[ { "id": "ca2-world-01-01", "english": "A selection memo for a document-preview request is being checked before dispatch.\nThe eligible service endpoint identities, in their recorded order, are Fennel-9353b, Hickory-9353b. Their latency scores in the same order are 89, 20. eligibility-9353b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-9353b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-9353b@frozen-2) requires eligibility-9353b@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-9353b@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A selection memo for a document-preview request is being checked before dispatch.\nThe eligible service endpoint identities, in their recorded order, are Fennel-9353b, Hickory-9353b. Their latency scores in the same order are 89, 20. eligibility-9353b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-9353b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-9353b@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 2/3 to Hickory-9353b and 1/3 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Fennel-9353b on every execution, with probability one.\nP3: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Unlisted-9353b on every execution, with probability one.\nP5: Returns Hickory-9353b, which has the unique lowest latency score, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P3, P5; claims: none.", "Implementations: P1, P2, P3, P5; claims: none.", "Implementations: P2, P3; claims: G2.", "Implementations: P3; claims: G2, G4.", "Implementations: P3; claims: G2.", "Implementations: P2, P3; claims: G2, G4.", "Implementations: P1, P3, P5; claims: G2.", "Implementations: P1, P2, P3, P5; claims: G2." ], "answer": "Implementations: P1, P2, P3, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-00", "member_count": 2, "world_id": "ca2-world-01-01", "semantic_world": { "n": 2, "members": [ "Fennel-9353b", "Hickory-9353b" ], "outsider": "Unlisted-9353b", "scores": [ 89, 20 ], "criterion": "latency", "set_ref": "eligibility-9353b@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P5; claims: none.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P3, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [] }, "Implementations: P2, P3; claims: G2.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2" ] }, "Implementations: P3; claims: G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3; claims: G2.": { "policies": [ "P3" ], "guarantees": [ "G2" ] }, "Implementations: P2, P3; claims: G2, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P5; claims: G2.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 2/3 to Hickory-9353b and 1/3 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Fennel-9353b": "1/3", "Hickory-9353b": "2/3" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Fennel-9353b on every execution, with probability one.", "distribution": { "Fennel-9353b": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Fennel-9353b": "1/2", "Hickory-9353b": "1/2" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-9353b on every execution, with probability one.", "distribution": { "Unlisted-9353b": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Hickory-9353b, which has the unique lowest latency score, with probability one.", "distribution": { "Hickory-9353b": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-01", "english": "A selection memo for a methods manuscript is being checked before dispatch.\nThe eligible reviewer identities, in their recorded order, are Indigo-6c3e2, Kelvin-6c3e2, Cinder-6c3e2, Ember-6c3e2, Delta-6c3e2. Their queue length scores in the same order are 71, 19, 47, 79, 48. eligibility-6c3e2@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-6c3e2 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-6c3e2@frozen-2) requires eligibility-6c3e2@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-6c3e2@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A selection memo for a methods manuscript is being checked before dispatch.\nThe eligible reviewer identities, in their recorded order, are Indigo-6c3e2, Kelvin-6c3e2, Cinder-6c3e2, Ember-6c3e2, Delta-6c3e2. Their queue length scores in the same order are 71, 19, 47, 79, 48. eligibility-6c3e2@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-6c3e2 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-6c3e2@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Indigo-6c3e2 on every execution, with probability one.\nP2: Returns Kelvin-6c3e2, which has the unique lowest queue length score, with probability one.\nP3: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Unlisted-6c3e2 on every execution, with probability one.\nP5: Assigns probability 2/6 to Ember-6c3e2 and 1/6 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P2, P3; claims: G1, G2.", "Implementations: P1, P2, P3, P5; claims: G1, G2.", "Implementations: P1, P2, P3, P5; claims: G1.", "Implementations: P2, P3; claims: G1, G2, G4.", "Implementations: P1, P3, P5; claims: G1, G2.", "Implementations: P3; claims: G1, G2, G4.", "Implementations: P3; claims: G1, G2.", "Implementations: P1, P3, P5; claims: G1." ], "answer": "Implementations: P1, P2, P3, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-00", "member_count": 5, "world_id": "ca2-world-02-01", "semantic_world": { "n": 5, "members": [ "Indigo-6c3e2", "Kelvin-6c3e2", "Cinder-6c3e2", "Ember-6c3e2", "Delta-6c3e2" ], "outsider": "Unlisted-6c3e2", "scores": [ 71, 19, 47, 79, 48 ], "criterion": "queue length", "set_ref": "eligibility-6c3e2@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3; claims: G1, G2.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P3, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P3, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P2, P3; claims: G1, G2, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P3, P5; claims: G1, G2.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P3; claims: G1, G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P3; claims: G1, G2.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P3, P5; claims: G1.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Indigo-6c3e2 on every execution, with probability one.", "distribution": { "Indigo-6c3e2": "1" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Kelvin-6c3e2, which has the unique lowest queue length score, with probability one.", "distribution": { "Kelvin-6c3e2": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-6c3e2": "1/5", "Kelvin-6c3e2": "1/5", "Cinder-6c3e2": "1/5", "Ember-6c3e2": "1/5", "Delta-6c3e2": "1/5" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-6c3e2 on every execution, with probability one.", "distribution": { "Unlisted-6c3e2": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/6 to Ember-6c3e2 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-6c3e2": "1/6", "Kelvin-6c3e2": "1/6", "Cinder-6c3e2": "1/6", "Ember-6c3e2": "1/3", "Delta-6c3e2": "1/6" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-01", "english": "A selection memo for a navigation evaluation slot is being checked before dispatch.\nThe eligible evaluation item identities, in their recorded order, are Laurel-56671, Garnet-56671, Mallow-56671, Hickory-56671, Kelvin-56671, Plover-56671, Indigo-56671, Ember-56671. Their preparation cost scores in the same order are 32, 80, 55, 13, 39, 41, 93, 11. eligibility-56671@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-56671 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-56671@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-56671@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-56671@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection memo for a navigation evaluation slot is being checked before dispatch.\nThe eligible evaluation item identities, in their recorded order, are Laurel-56671, Garnet-56671, Mallow-56671, Hickory-56671, Kelvin-56671, Plover-56671, Indigo-56671, Ember-56671. Their preparation cost scores in the same order are 32, 80, 55, 13, 39, 41, 93, 11. eligibility-56671@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-56671 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-56671@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Ember-56671, which has the unique lowest preparation cost score, with probability one.\nP2: Returns Laurel-56671 on every execution, with probability one.\nP3: Returns Unlisted-56671 on every execution, with probability one.\nP4: Assigns probability 2/9 to Indigo-56671 and 1/9 to each other listed identity, then returns one draw from that distribution.\nP5: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P5; claims: G2, G3, G4.", "Implementations: P1, P2, P4, P5; claims: G1, G4.", "Implementations: P1, P2, P5; claims: G1, G4.", "Implementations: P4, P5; claims: G3, G4.", "Implementations: P5; claims: G3, G4.", "Implementations: P4, P5; claims: G2, G3, G4.", "Implementations: P1, P2, P5; claims: G4.", "Implementations: P1, P2, P4, P5; claims: G4." ], "answer": "Implementations: P5; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-00", "member_count": 8, "world_id": "ca2-world-03-01", "semantic_world": { "n": 8, "members": [ "Laurel-56671", "Garnet-56671", "Mallow-56671", "Hickory-56671", "Kelvin-56671", "Plover-56671", "Indigo-56671", "Ember-56671" ], "outsider": "Unlisted-56671", "scores": [ 32, 80, 55, 13, 39, 41, 93, 11 ], "criterion": "preparation cost", "set_ref": "eligibility-56671@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G2, G3, G4.": { "policies": [ "P5" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P4, P5; claims: G3, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P5; claims: G3, G4.": { "policies": [ "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P4, P5; claims: G2, G3, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P5; claims: G4.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Ember-56671, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Ember-56671": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Laurel-56671 on every execution, with probability one.", "distribution": { "Laurel-56671": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-56671 on every execution, with probability one.", "distribution": { "Unlisted-56671": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/9 to Indigo-56671 and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Laurel-56671": "1/9", "Garnet-56671": "1/9", "Mallow-56671": "1/9", "Hickory-56671": "1/9", "Kelvin-56671": "1/9", "Plover-56671": "1/9", "Indigo-56671": "2/9", "Ember-56671": "1/9" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Laurel-56671": "1/8", "Garnet-56671": "1/8", "Mallow-56671": "1/8", "Hickory-56671": "1/8", "Kelvin-56671": "1/8", "Plover-56671": "1/8", "Indigo-56671": "1/8", "Ember-56671": "1/8" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P5" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-01", "english": "A selection memo for a stopped log collector is being checked before dispatch.\nThe eligible standby node identities, in their recorded order, are Ember-7d495, Indigo-7d495, Plover-7d495, Fennel-7d495. Their activation cost scores in the same order are 86, 58, 89, 47. eligibility-7d495@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-7d495 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-7d495@frozen-2) requires eligibility-7d495@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-7d495@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A selection memo for a stopped log collector is being checked before dispatch.\nThe eligible standby node identities, in their recorded order, are Ember-7d495, Indigo-7d495, Plover-7d495, Fennel-7d495. Their activation cost scores in the same order are 86, 58, 89, 47. eligibility-7d495@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-7d495 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-7d495@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Fennel-7d495, which has the unique lowest activation cost score, with probability one.\nP3: Assigns probability 2/5 to Fennel-7d495 and 1/5 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Ember-7d495 on every execution, with probability one.\nP5: Returns Unlisted-7d495 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2, P3, P4; claims: G4.", "Implementations: P1; claims: G1, G4.", "Implementations: P2, P3, P4; claims: G4.", "Implementations: none; claims: G1, G4.", "Implementations: P2, P3, P4; claims: G2, G4.", "Implementations: P1; claims: G1.", "Implementations: P1, P2, P3, P4; claims: G2, G4.", "Implementations: none; claims: G1." ], "answer": "Implementations: P1, P2, P3, P4; claims: G4.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-00", "member_count": 4, "world_id": "ca2-world-04-01", "semantic_world": { "n": 4, "members": [ "Ember-7d495", "Indigo-7d495", "Plover-7d495", "Fennel-7d495" ], "outsider": "Unlisted-7d495", "scores": [ 86, 58, 89, 47 ], "criterion": "activation cost", "set_ref": "eligibility-7d495@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1; claims: G1, G4.": { "policies": [ "P1" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P3, P4; claims: G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: none; claims: G1, G4.": { "policies": [], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P3, P4; claims: G2, G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1; claims: G1.": { "policies": [ "P1" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3, P4; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: none; claims: G1.": { "policies": [], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Ember-7d495": "1/4", "Indigo-7d495": "1/4", "Plover-7d495": "1/4", "Fennel-7d495": "1/4" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Fennel-7d495, which has the unique lowest activation cost score, with probability one.", "distribution": { "Fennel-7d495": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 2/5 to Fennel-7d495 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Ember-7d495": "1/5", "Indigo-7d495": "1/5", "Plover-7d495": "1/5", "Fennel-7d495": "2/5" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Ember-7d495 on every execution, with probability one.", "distribution": { "Ember-7d495": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-7d495 on every execution, with probability one.", "distribution": { "Unlisted-7d495": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-01", "english": "A selection memo for a catalogue illustration slot is being checked before dispatch.\nThe eligible content item identities, in their recorded order, are Indigo-61ac0, Mallow-61ac0, Cinder-61ac0, Laurel-61ac0, Fennel-61ac0, Opal-61ac0, Kelvin-61ac0. Their retrieval cost scores in the same order are 76, 32, 50, 28, 83, 34, 15. eligibility-61ac0@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-61ac0 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-61ac0@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-61ac0@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-61ac0@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection memo for a catalogue illustration slot is being checked before dispatch.\nThe eligible content item identities, in their recorded order, are Indigo-61ac0, Mallow-61ac0, Cinder-61ac0, Laurel-61ac0, Fennel-61ac0, Opal-61ac0, Kelvin-61ac0. Their retrieval cost scores in the same order are 76, 32, 50, 28, 83, 34, 15. eligibility-61ac0@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-61ac0 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-61ac0@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-61ac0 on every execution, with probability one.\nP2: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP3: Assigns probability 2/8 to Cinder-61ac0 and 1/8 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Kelvin-61ac0, which has the unique lowest retrieval cost score, with probability one.\nP5: Returns Indigo-61ac0 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2; claims: G4.", "Implementations: P1, P2, P3, P4, P5; claims: none.", "Implementations: P1, P2, P3, P4, P5; claims: G4.", "Implementations: P1, P2; claims: G3, G4.", "Implementations: P2, P3, P4, P5; claims: G4.", "Implementations: P2, P3, P4, P5; claims: none.", "Implementations: P2; claims: G4.", "Implementations: P2; claims: G3, G4." ], "answer": "Implementations: P2; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-00", "member_count": 7, "world_id": "ca2-world-05-01", "semantic_world": { "n": 7, "members": [ "Indigo-61ac0", "Mallow-61ac0", "Cinder-61ac0", "Laurel-61ac0", "Fennel-61ac0", "Opal-61ac0", "Kelvin-61ac0" ], "outsider": "Unlisted-61ac0", "scores": [ 76, 32, 50, 28, 83, 34, 15 ], "criterion": "retrieval cost", "set_ref": "eligibility-61ac0@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2; claims: G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2; claims: G3, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3, P4, P5; claims: none.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P2; claims: G4.": { "policies": [ "P2" ], "guarantees": [ "G4" ] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-61ac0 on every execution, with probability one.", "distribution": { "Unlisted-61ac0": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-61ac0": "1/7", "Mallow-61ac0": "1/7", "Cinder-61ac0": "1/7", "Laurel-61ac0": "1/7", "Fennel-61ac0": "1/7", "Opal-61ac0": "1/7", "Kelvin-61ac0": "1/7" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 2/8 to Cinder-61ac0 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-61ac0": "1/8", "Mallow-61ac0": "1/8", "Cinder-61ac0": "1/4", "Laurel-61ac0": "1/8", "Fennel-61ac0": "1/8", "Opal-61ac0": "1/8", "Kelvin-61ac0": "1/8" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Kelvin-61ac0, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Kelvin-61ac0": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Indigo-61ac0 on every execution, with probability one.", "distribution": { "Indigo-61ac0": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-01", "english": "A selection memo for a checksum job is being checked before dispatch.\nThe eligible worker identities, in their recorded order, are Fennel-4bc7f, Ember-4bc7f, Bracken-4bc7f. Their current load scores in the same order are 90, 35, 12. eligibility-4bc7f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-4bc7f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-4bc7f@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-4bc7f@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-4bc7f@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection memo for a checksum job is being checked before dispatch.\nThe eligible worker identities, in their recorded order, are Fennel-4bc7f, Ember-4bc7f, Bracken-4bc7f. Their current load scores in the same order are 90, 35, 12. eligibility-4bc7f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-4bc7f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-4bc7f@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Fennel-4bc7f on every execution, with probability one.\nP2: Returns Unlisted-4bc7f on every execution, with probability one.\nP3: Assigns probability 2/4 to Ember-4bc7f and 1/4 to each other listed identity, then returns one draw from that distribution.\nP4: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Bracken-4bc7f, which has the unique lowest current load score, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P4; claims: G2, G3.", "Implementations: P3, P4, P5; claims: G2, G3.", "Implementations: P1, P3, P4, P5; claims: G2, G3.", "Implementations: P1, P4; claims: G2, G3.", "Implementations: P4; claims: G2, G3, G4.", "Implementations: P3, P4, P5; claims: G3.", "Implementations: P1, P3, P4, P5; claims: G3.", "Implementations: P1, P4; claims: G2, G3, G4." ], "answer": "Implementations: P4; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-00", "member_count": 3, "world_id": "ca2-world-06-01", "semantic_world": { "n": 3, "members": [ "Fennel-4bc7f", "Ember-4bc7f", "Bracken-4bc7f" ], "outsider": "Unlisted-4bc7f", "scores": [ 90, 35, 12 ], "criterion": "current load", "set_ref": "eligibility-4bc7f@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P4; claims: G2, G3.": { "policies": [ "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P3, P4, P5; claims: G2, G3.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G2, G3.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P4; claims: G2, G3.": { "policies": [ "P1", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P4; claims: G2, G3, G4.": { "policies": [ "P4" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P3, P4, P5; claims: G3.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P4; claims: G2, G3, G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G2", "G3", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Fennel-4bc7f on every execution, with probability one.", "distribution": { "Fennel-4bc7f": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-4bc7f on every execution, with probability one.", "distribution": { "Unlisted-4bc7f": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 2/4 to Ember-4bc7f and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Fennel-4bc7f": "1/4", "Ember-4bc7f": "1/2", "Bracken-4bc7f": "1/4" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Fennel-4bc7f": "1/3", "Ember-4bc7f": "1/3", "Bracken-4bc7f": "1/3" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Bracken-4bc7f, which has the unique lowest current load score, with probability one.", "distribution": { "Bracken-4bc7f": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-02", "english": "At a handover, the team needs to interpret a request concerning a currency-cache lookup.\nThe eligible service endpoint identities, in their recorded order, are Ember-54186, Laurel-54186, Delta-54186. Their latency scores in the same order are 32, 16, 96. eligibility-54186@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-54186 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-54186@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-54186@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-54186@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "At a handover, the team needs to interpret a request concerning a currency-cache lookup.\nThe eligible service endpoint identities, in their recorded order, are Ember-54186, Laurel-54186, Delta-54186. Their latency scores in the same order are 32, 16, 96. eligibility-54186@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-54186 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-54186@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-54186 on every execution, with probability one.\nP2: Assigns probability 3/5 to Laurel-54186 and 1/5 to each other listed identity, then returns one draw from that distribution.\nP3: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Ember-54186 on every execution, with probability one.\nP5: Returns Laurel-54186, which has the unique lowest latency score, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P3, P5; claims: G1, G4.", "Implementations: P2, P3, P4; claims: G1, G4.", "Implementations: P3; claims: G1, G4.", "Implementations: P2, P3, P4, P5; claims: G4.", "Implementations: P3; claims: G1, G3, G4.", "Implementations: P2, P3, P4, P5; claims: G1, G4.", "Implementations: P3, P5; claims: G1, G3, G4.", "Implementations: P2, P3, P4; claims: G4." ], "answer": "Implementations: P3; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-01", "member_count": 3, "world_id": "ca2-world-01-02", "semantic_world": { "n": 3, "members": [ "Ember-54186", "Laurel-54186", "Delta-54186" ], "outsider": "Unlisted-54186", "scores": [ 32, 16, 96 ], "criterion": "latency", "set_ref": "eligibility-54186@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3, P5; claims: G1, G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P3, P4; claims: G1, G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3; claims: G1, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P3; claims: G1, G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3, P5; claims: G1, G3, G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P2, P3, P4; claims: G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-54186 on every execution, with probability one.", "distribution": { "Unlisted-54186": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/5 to Laurel-54186 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Ember-54186": "1/5", "Laurel-54186": "3/5", "Delta-54186": "1/5" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Ember-54186": "1/3", "Laurel-54186": "1/3", "Delta-54186": "1/3" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Ember-54186 on every execution, with probability one.", "distribution": { "Ember-54186": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Laurel-54186, which has the unique lowest latency score, with probability one.", "distribution": { "Laurel-54186": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-02", "english": "At a handover, the team needs to interpret a request concerning a replication report.\nThe eligible reviewer identities, in their recorded order, are Fennel-3c2c8, Jasper-3c2c8, Cinder-3c2c8, Alder-3c2c8, Delta-3c2c8, Laurel-3c2c8. Their queue length scores in the same order are 94, 42, 59, 53, 56, 67. eligibility-3c2c8@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-3c2c8 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-3c2c8@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-3c2c8@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-3c2c8@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "At a handover, the team needs to interpret a request concerning a replication report.\nThe eligible reviewer identities, in their recorded order, are Fennel-3c2c8, Jasper-3c2c8, Cinder-3c2c8, Alder-3c2c8, Delta-3c2c8, Laurel-3c2c8. Their queue length scores in the same order are 94, 42, 59, 53, 56, 67. eligibility-3c2c8@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-3c2c8 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-3c2c8@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Jasper-3c2c8, which has the unique lowest queue length score, with probability one.\nP2: Returns Fennel-3c2c8 on every execution, with probability one.\nP3: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Unlisted-3c2c8 on every execution, with probability one.\nP5: Assigns probability 3/8 to Cinder-3c2c8 and 1/8 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P3, P5; claims: G2, G4.", "Implementations: P1, P2, P3; claims: G4.", "Implementations: P1, P2, P3, P5; claims: G4.", "Implementations: P3; claims: G1, G2, G4.", "Implementations: P3, P5; claims: G1, G2, G4.", "Implementations: P3; claims: G2, G4.", "Implementations: P1, P2, P3; claims: G3, G4.", "Implementations: P1, P2, P3, P5; claims: G3, G4." ], "answer": "Implementations: P3; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-01", "member_count": 6, "world_id": "ca2-world-02-02", "semantic_world": { "n": 6, "members": [ "Fennel-3c2c8", "Jasper-3c2c8", "Cinder-3c2c8", "Alder-3c2c8", "Delta-3c2c8", "Laurel-3c2c8" ], "outsider": "Unlisted-3c2c8", "scores": [ 94, 42, 59, 53, 56, 67 ], "criterion": "queue length", "set_ref": "eligibility-3c2c8@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3, P5; claims: G2, G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3; claims: G4.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P3; claims: G1, G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P3, P5; claims: G1, G2, G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P3; claims: G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3; claims: G3, G4.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G3, G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Jasper-3c2c8, which has the unique lowest queue length score, with probability one.", "distribution": { "Jasper-3c2c8": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Fennel-3c2c8 on every execution, with probability one.", "distribution": { "Fennel-3c2c8": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Fennel-3c2c8": "1/6", "Jasper-3c2c8": "1/6", "Cinder-3c2c8": "1/6", "Alder-3c2c8": "1/6", "Delta-3c2c8": "1/6", "Laurel-3c2c8": "1/6" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-3c2c8 on every execution, with probability one.", "distribution": { "Unlisted-3c2c8": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/8 to Cinder-3c2c8 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Fennel-3c2c8": "1/8", "Jasper-3c2c8": "1/8", "Cinder-3c2c8": "3/8", "Alder-3c2c8": "1/8", "Delta-3c2c8": "1/8", "Laurel-3c2c8": "1/8" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-02", "english": "At a handover, the team needs to interpret a request concerning a factuality evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Laurel-a9745, Ember-a9745. Their preparation cost scores in the same order are 94, 89. eligibility-a9745@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-a9745 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-a9745@frozen-2) requires eligibility-a9745@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-a9745@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "At a handover, the team needs to interpret a request concerning a factuality evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Laurel-a9745, Ember-a9745. Their preparation cost scores in the same order are 94, 89. eligibility-a9745@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-a9745 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-a9745@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Ember-a9745, which has the unique lowest preparation cost score, with probability one.\nP2: Returns Laurel-a9745 on every execution, with probability one.\nP3: Assigns probability 3/4 to Ember-a9745 and 1/4 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Unlisted-a9745 on every execution, with probability one.\nP5: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: none; claims: G1.", "Implementations: none; claims: G1, G3.", "Implementations: P1, P2, P3, P5; claims: G3, G4.", "Implementations: P1, P2, P3; claims: G3, G4.", "Implementations: P1, P2, P3, P5; claims: G3.", "Implementations: P5; claims: G1, G3.", "Implementations: P1, P2, P3; claims: G3.", "Implementations: P5; claims: G1." ], "answer": "Implementations: P1, P2, P3, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-01", "member_count": 2, "world_id": "ca2-world-03-02", "semantic_world": { "n": 2, "members": [ "Laurel-a9745", "Ember-a9745" ], "outsider": "Unlisted-a9745", "scores": [ 94, 89 ], "criterion": "preparation cost", "set_ref": "eligibility-a9745@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: none; claims: G1.": { "policies": [], "guarantees": [ "G1" ] }, "Implementations: none; claims: G1, G3.": { "policies": [], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P5; claims: G3, G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3; claims: G3, G4.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P5; claims: G1, G3.": { "policies": [ "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3; claims: G3.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G3" ] }, "Implementations: P5; claims: G1.": { "policies": [ "P5" ], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Ember-a9745, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Ember-a9745": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Laurel-a9745 on every execution, with probability one.", "distribution": { "Laurel-a9745": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 3/4 to Ember-a9745 and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Laurel-a9745": "1/4", "Ember-a9745": "3/4" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-a9745 on every execution, with probability one.", "distribution": { "Unlisted-a9745": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Laurel-a9745": "1/2", "Ember-a9745": "1/2" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-02", "english": "At a handover, the team needs to interpret a request concerning an unavailable cache.\nThe eligible standby node identities, in their recorded order, are Indigo-159a9, Ember-159a9, Laurel-159a9, Plover-159a9, Kelvin-159a9. Their activation cost scores in the same order are 35, 34, 56, 14, 71. eligibility-159a9@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-159a9 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-159a9@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-159a9@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-159a9@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "At a handover, the team needs to interpret a request concerning an unavailable cache.\nThe eligible standby node identities, in their recorded order, are Indigo-159a9, Ember-159a9, Laurel-159a9, Plover-159a9, Kelvin-159a9. Their activation cost scores in the same order are 35, 34, 56, 14, 71. eligibility-159a9@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-159a9 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-159a9@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Indigo-159a9 on every execution, with probability one.\nP2: Assigns probability 3/7 to Laurel-159a9 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP3: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Unlisted-159a9 on every execution, with probability one.\nP5: Returns Plover-159a9, which has the unique lowest activation cost score, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2, P3, P4, P5; claims: G1.", "Implementations: P3, P4; claims: G1, G4.", "Implementations: P3; claims: G1, G4.", "Implementations: P3; claims: G1.", "Implementations: P1, P2, P3, P4, P5; claims: none.", "Implementations: P3, P4; claims: G1.", "Implementations: P1, P2, P3, P5; claims: none.", "Implementations: P1, P2, P3, P5; claims: G1." ], "answer": "Implementations: P3; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-01", "member_count": 5, "world_id": "ca2-world-04-02", "semantic_world": { "n": 5, "members": [ "Indigo-159a9", "Ember-159a9", "Laurel-159a9", "Plover-159a9", "Kelvin-159a9" ], "outsider": "Unlisted-159a9", "scores": [ 35, 34, 56, 14, 71 ], "criterion": "activation cost", "set_ref": "eligibility-159a9@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P3, P4; claims: G1, G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3; claims: G1, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3; claims: G1.": { "policies": [ "P3" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P3, P4; claims: G1.": { "policies": [ "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P3, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Indigo-159a9 on every execution, with probability one.", "distribution": { "Indigo-159a9": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/7 to Laurel-159a9 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-159a9": "1/7", "Ember-159a9": "1/7", "Laurel-159a9": "3/7", "Plover-159a9": "1/7", "Kelvin-159a9": "1/7" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-159a9": "1/5", "Ember-159a9": "1/5", "Laurel-159a9": "1/5", "Plover-159a9": "1/5", "Kelvin-159a9": "1/5" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-159a9 on every execution, with probability one.", "distribution": { "Unlisted-159a9": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Plover-159a9, which has the unique lowest activation cost score, with probability one.", "distribution": { "Plover-159a9": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-02", "english": "At a handover, the team needs to interpret a request concerning an onboarding example slot.\nThe eligible content item identities, in their recorded order, are Ember-4d77c, Delta-4d77c, Cinder-4d77c, Mallow-4d77c, Kelvin-4d77c, Opal-4d77c, Laurel-4d77c, Fennel-4d77c. Their retrieval cost scores in the same order are 96, 67, 57, 55, 56, 37, 65, 9. eligibility-4d77c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-4d77c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-4d77c@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-4d77c@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-4d77c@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "At a handover, the team needs to interpret a request concerning an onboarding example slot.\nThe eligible content item identities, in their recorded order, are Ember-4d77c, Delta-4d77c, Cinder-4d77c, Mallow-4d77c, Kelvin-4d77c, Opal-4d77c, Laurel-4d77c, Fennel-4d77c. Their retrieval cost scores in the same order are 96, 67, 57, 55, 56, 37, 65, 9. eligibility-4d77c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-4d77c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-4d77c@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Ember-4d77c on every execution, with probability one.\nP3: Returns Unlisted-4d77c on every execution, with probability one.\nP4: Returns Fennel-4d77c, which has the unique lowest retrieval cost score, with probability one.\nP5: Assigns probability 3/10 to Ember-4d77c and 1/10 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P2; claims: G1, G3.", "Implementations: P1, P2, P4, P5; claims: G3.", "Implementations: P1, P4, P5; claims: G1, G3.", "Implementations: P1, P2; claims: G1, G3, G4.", "Implementations: P1, P2, P4, P5; claims: G1, G3.", "Implementations: P1; claims: G1, G3, G4.", "Implementations: P1, P4, P5; claims: G3.", "Implementations: P1; claims: G1, G3." ], "answer": "Implementations: P1; claims: G1, G3.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-01", "member_count": 8, "world_id": "ca2-world-05-02", "semantic_world": { "n": 8, "members": [ "Ember-4d77c", "Delta-4d77c", "Cinder-4d77c", "Mallow-4d77c", "Kelvin-4d77c", "Opal-4d77c", "Laurel-4d77c", "Fennel-4d77c" ], "outsider": "Unlisted-4d77c", "scores": [ 96, 67, 57, 55, 56, 37, 65, 9 ], "criterion": "retrieval cost", "set_ref": "eligibility-4d77c@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2; claims: G1, G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P4, P5; claims: G1, G3.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2; claims: G1, G3, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G1, G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1; claims: G1, G3, G4.": { "policies": [ "P1" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P1, P4, P5; claims: G3.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1; claims: G1, G3.": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Ember-4d77c": "1/8", "Delta-4d77c": "1/8", "Cinder-4d77c": "1/8", "Mallow-4d77c": "1/8", "Kelvin-4d77c": "1/8", "Opal-4d77c": "1/8", "Laurel-4d77c": "1/8", "Fennel-4d77c": "1/8" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Ember-4d77c on every execution, with probability one.", "distribution": { "Ember-4d77c": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-4d77c on every execution, with probability one.", "distribution": { "Unlisted-4d77c": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Fennel-4d77c, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Fennel-4d77c": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/10 to Ember-4d77c and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Ember-4d77c": "3/10", "Delta-4d77c": "1/10", "Cinder-4d77c": "1/10", "Mallow-4d77c": "1/10", "Kelvin-4d77c": "1/10", "Opal-4d77c": "1/10", "Laurel-4d77c": "1/10", "Fennel-4d77c": "1/10" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-02", "english": "At a handover, the team needs to interpret a request concerning a report-rendering job.\nThe eligible worker identities, in their recorded order, are Nimbus-f9f65, Jasper-f9f65, Bracken-f9f65, Garnet-f9f65. Their current load scores in the same order are 71, 88, 39, 7. eligibility-f9f65@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-f9f65 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-f9f65@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-f9f65@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-f9f65@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "At a handover, the team needs to interpret a request concerning a report-rendering job.\nThe eligible worker identities, in their recorded order, are Nimbus-f9f65, Jasper-f9f65, Bracken-f9f65, Garnet-f9f65. Their current load scores in the same order are 71, 88, 39, 7. eligibility-f9f65@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-f9f65 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-f9f65@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 3/6 to Nimbus-f9f65 and 1/6 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Garnet-f9f65, which has the unique lowest current load score, with probability one.\nP3: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Unlisted-f9f65 on every execution, with probability one.\nP5: Returns Nimbus-f9f65 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2, P3, P5; claims: G2, G4.", "Implementations: P3; claims: G1, G4.", "Implementations: P2, P3; claims: G1, G4.", "Implementations: P3; claims: G1, G3, G4.", "Implementations: P2, P3; claims: G1, G3, G4.", "Implementations: P1, P3, P5; claims: G4.", "Implementations: P1, P3, P5; claims: G2, G4.", "Implementations: P1, P2, P3, P5; claims: G4." ], "answer": "Implementations: P3; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-01", "member_count": 4, "world_id": "ca2-world-06-02", "semantic_world": { "n": 4, "members": [ "Nimbus-f9f65", "Jasper-f9f65", "Bracken-f9f65", "Garnet-f9f65" ], "outsider": "Unlisted-f9f65", "scores": [ 71, 88, 39, 7 ], "criterion": "current load", "set_ref": "eligibility-f9f65@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3; claims: G1, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P3; claims: G1, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3; claims: G1, G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P2, P3; claims: G1, G3, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P1, P3, P5; claims: G4.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P3, P5; claims: G2, G4.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 3/6 to Nimbus-f9f65 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Nimbus-f9f65": "1/2", "Jasper-f9f65": "1/6", "Bracken-f9f65": "1/6", "Garnet-f9f65": "1/6" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Garnet-f9f65, which has the unique lowest current load score, with probability one.", "distribution": { "Garnet-f9f65": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Nimbus-f9f65": "1/4", "Jasper-f9f65": "1/4", "Bracken-f9f65": "1/4", "Garnet-f9f65": "1/4" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-f9f65 on every execution, with probability one.", "distribution": { "Unlisted-f9f65": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Nimbus-f9f65 on every execution, with probability one.", "distribution": { "Nimbus-f9f65": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-03", "english": "A selection interface has received a new instruction about an image-thumbnail request.\nThe eligible service endpoint identities, in their recorded order, are Delta-9f1bb, Hickory-9f1bb, Laurel-9f1bb, Mallow-9f1bb. Their latency scores in the same order are 36, 90, 51, 16. eligibility-9f1bb@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-9f1bb is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-9f1bb@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-9f1bb@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-9f1bb@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection interface has received a new instruction about an image-thumbnail request.\nThe eligible service endpoint identities, in their recorded order, are Delta-9f1bb, Hickory-9f1bb, Laurel-9f1bb, Mallow-9f1bb. Their latency scores in the same order are 36, 90, 51, 16. eligibility-9f1bb@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-9f1bb is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-9f1bb@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 4/7 to Delta-9f1bb and 1/7 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Mallow-9f1bb, which has the unique lowest latency score, with probability one.\nP3: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Delta-9f1bb on every execution, with probability one.\nP5: Returns Unlisted-9f1bb on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P3; claims: G1, G2.", "Implementations: P2, P3, P4; claims: G2, G3.", "Implementations: P1, P3; claims: G1, G2, G4.", "Implementations: P3; claims: G1, G2.", "Implementations: P1, P2, P3, P4; claims: G2, G3.", "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: P3; claims: G1, G2, G4.", "Implementations: P2, P3, P4; claims: G2." ], "answer": "Implementations: P3; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-02", "member_count": 4, "world_id": "ca2-world-01-03", "semantic_world": { "n": 4, "members": [ "Delta-9f1bb", "Hickory-9f1bb", "Laurel-9f1bb", "Mallow-9f1bb" ], "outsider": "Unlisted-9f1bb", "scores": [ 36, 90, 51, 16 ], "criterion": "latency", "set_ref": "eligibility-9f1bb@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3; claims: G1, G2.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4; claims: G2, G3.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3; claims: G1, G2, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P3; claims: G1, G2.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P3, P4; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P3; claims: G1, G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2, P3, P4; claims: G2.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 4/7 to Delta-9f1bb and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Delta-9f1bb": "4/7", "Hickory-9f1bb": "1/7", "Laurel-9f1bb": "1/7", "Mallow-9f1bb": "1/7" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Mallow-9f1bb, which has the unique lowest latency score, with probability one.", "distribution": { "Mallow-9f1bb": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Delta-9f1bb": "1/4", "Hickory-9f1bb": "1/4", "Laurel-9f1bb": "1/4", "Mallow-9f1bb": "1/4" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Delta-9f1bb on every execution, with probability one.", "distribution": { "Delta-9f1bb": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-9f1bb on every execution, with probability one.", "distribution": { "Unlisted-9f1bb": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-03", "english": "A selection interface has received a new instruction about a registered protocol.\nThe eligible reviewer identities, in their recorded order, are Ember-997b9, Cinder-997b9, Mallow-997b9, Bracken-997b9, Alder-997b9, Laurel-997b9, Jasper-997b9. Their queue length scores in the same order are 91, 58, 52, 40, 42, 67, 6. eligibility-997b9@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-997b9 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-997b9@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-997b9@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-997b9@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection interface has received a new instruction about a registered protocol.\nThe eligible reviewer identities, in their recorded order, are Ember-997b9, Cinder-997b9, Mallow-997b9, Bracken-997b9, Alder-997b9, Laurel-997b9, Jasper-997b9. Their queue length scores in the same order are 91, 58, 52, 40, 42, 67, 6. eligibility-997b9@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-997b9 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-997b9@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Ember-997b9 on every execution, with probability one.\nP2: Assigns probability 4/10 to Alder-997b9 and 1/10 to each other listed identity, then returns one draw from that distribution.\nP3: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Jasper-997b9, which has the unique lowest queue length score, with probability one.\nP5: Returns Unlisted-997b9 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2, P4; claims: G4.", "Implementations: none; claims: G1, G4.", "Implementations: P1, P2, P3, P4; claims: G4.", "Implementations: P1, P2, P4; claims: G3, G4.", "Implementations: P3; claims: G1, G4.", "Implementations: P3; claims: G1.", "Implementations: none; claims: G1.", "Implementations: P1, P2, P3, P4; claims: G3, G4." ], "answer": "Implementations: P3; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-02", "member_count": 7, "world_id": "ca2-world-02-03", "semantic_world": { "n": 7, "members": [ "Ember-997b9", "Cinder-997b9", "Mallow-997b9", "Bracken-997b9", "Alder-997b9", "Laurel-997b9", "Jasper-997b9" ], "outsider": "Unlisted-997b9", "scores": [ 91, 58, 52, 40, 42, 67, 6 ], "criterion": "queue length", "set_ref": "eligibility-997b9@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P4; claims: G4.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G4" ] }, "Implementations: none; claims: G1, G4.": { "policies": [], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P4; claims: G3, G4.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P3; claims: G1, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3; claims: G1.": { "policies": [ "P3" ], "guarantees": [ "G1" ] }, "Implementations: none; claims: G1.": { "policies": [], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3, P4; claims: G3, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Ember-997b9 on every execution, with probability one.", "distribution": { "Ember-997b9": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 4/10 to Alder-997b9 and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Ember-997b9": "1/10", "Cinder-997b9": "1/10", "Mallow-997b9": "1/10", "Bracken-997b9": "1/10", "Alder-997b9": "2/5", "Laurel-997b9": "1/10", "Jasper-997b9": "1/10" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Ember-997b9": "1/7", "Cinder-997b9": "1/7", "Mallow-997b9": "1/7", "Bracken-997b9": "1/7", "Alder-997b9": "1/7", "Laurel-997b9": "1/7", "Jasper-997b9": "1/7" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Jasper-997b9, which has the unique lowest queue length score, with probability one.", "distribution": { "Jasper-997b9": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-997b9 on every execution, with probability one.", "distribution": { "Unlisted-997b9": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-03", "english": "A selection interface has received a new instruction about a planning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Jasper-d6de6, Hickory-d6de6, Plover-d6de6. Their preparation cost scores in the same order are 57, 43, 40. eligibility-d6de6@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d6de6 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-d6de6@frozen-2) requires eligibility-d6de6@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-d6de6@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A selection interface has received a new instruction about a planning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Jasper-d6de6, Hickory-d6de6, Plover-d6de6. Their preparation cost scores in the same order are 57, 43, 40. eligibility-d6de6@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d6de6 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-d6de6@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Jasper-d6de6 on every execution, with probability one.\nP2: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP3: Assigns probability 4/6 to Jasper-d6de6 and 1/6 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Plover-d6de6, which has the unique lowest preparation cost score, with probability one.\nP5: Returns Unlisted-d6de6 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P2, P5; claims: G3, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G4.", "Implementations: P1, P2, P3, P4; claims: none.", "Implementations: P1, P2, P3, P4, P5; claims: none.", "Implementations: P2, P5; claims: G4.", "Implementations: P2; claims: G4.", "Implementations: P2; claims: G3, G4.", "Implementations: P1, P2, P3, P4; claims: G4." ], "answer": "Implementations: P1, P2, P3, P4; claims: G4.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-02", "member_count": 3, "world_id": "ca2-world-03-03", "semantic_world": { "n": 3, "members": [ "Jasper-d6de6", "Hickory-d6de6", "Plover-d6de6" ], "outsider": "Unlisted-d6de6", "scores": [ 57, 43, 40 ], "criterion": "preparation cost", "set_ref": "eligibility-d6de6@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P5; claims: G3, G4.": { "policies": [ "P2", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P4; claims: none.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P1, P2, P3, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P2, P5; claims: G4.": { "policies": [ "P2", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2; claims: G4.": { "policies": [ "P2" ], "guarantees": [ "G4" ] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Jasper-d6de6 on every execution, with probability one.", "distribution": { "Jasper-d6de6": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Jasper-d6de6": "1/3", "Hickory-d6de6": "1/3", "Plover-d6de6": "1/3" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 4/6 to Jasper-d6de6 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Jasper-d6de6": "2/3", "Hickory-d6de6": "1/6", "Plover-d6de6": "1/6" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Plover-d6de6, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Plover-d6de6": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-d6de6 on every execution, with probability one.", "distribution": { "Unlisted-d6de6": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-03", "english": "A selection interface has received a new instruction about a failed indexing job.\nThe eligible standby node identities, in their recorded order, are Indigo-e8b8d, Garnet-e8b8d, Plover-e8b8d, Opal-e8b8d, Nimbus-e8b8d, Jasper-e8b8d. Their activation cost scores in the same order are 65, 7, 53, 13, 50, 30. eligibility-e8b8d@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e8b8d is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e8b8d@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-e8b8d@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-e8b8d@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection interface has received a new instruction about a failed indexing job.\nThe eligible standby node identities, in their recorded order, are Indigo-e8b8d, Garnet-e8b8d, Plover-e8b8d, Opal-e8b8d, Nimbus-e8b8d, Jasper-e8b8d. Their activation cost scores in the same order are 65, 7, 53, 13, 50, 30. eligibility-e8b8d@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e8b8d is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e8b8d@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Garnet-e8b8d, which has the unique lowest activation cost score, with probability one.\nP2: Returns Indigo-e8b8d on every execution, with probability one.\nP3: Returns Unlisted-e8b8d on every execution, with probability one.\nP4: Assigns probability 4/9 to Nimbus-e8b8d and 1/9 to each other listed identity, then returns one draw from that distribution.\nP5: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2, P4, P5; claims: G1, G4.", "Implementations: P2, P5; claims: G1, G4.", "Implementations: P1, P2, P4, P5; claims: G4.", "Implementations: P1, P4, P5; claims: G1, G4.", "Implementations: P1, P4, P5; claims: G4.", "Implementations: P5; claims: G1, G4.", "Implementations: P5; claims: G1, G2, G4.", "Implementations: P2, P5; claims: G1, G2, G4." ], "answer": "Implementations: P5; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-02", "member_count": 6, "world_id": "ca2-world-04-03", "semantic_world": { "n": 6, "members": [ "Indigo-e8b8d", "Garnet-e8b8d", "Plover-e8b8d", "Opal-e8b8d", "Nimbus-e8b8d", "Jasper-e8b8d" ], "outsider": "Unlisted-e8b8d", "scores": [ 65, 7, 53, 13, 50, 30 ], "criterion": "activation cost", "set_ref": "eligibility-e8b8d@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P4, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P5; claims: G1, G4.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P4, P5; claims: G1, G4.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P4, P5; claims: G4.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P5; claims: G1, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P5; claims: G1, G2, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2, P5; claims: G1, G2, G4.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G2", "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Garnet-e8b8d, which has the unique lowest activation cost score, with probability one.", "distribution": { "Garnet-e8b8d": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Indigo-e8b8d on every execution, with probability one.", "distribution": { "Indigo-e8b8d": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-e8b8d on every execution, with probability one.", "distribution": { "Unlisted-e8b8d": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 4/9 to Nimbus-e8b8d and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-e8b8d": "1/9", "Garnet-e8b8d": "1/9", "Plover-e8b8d": "1/9", "Opal-e8b8d": "1/9", "Nimbus-e8b8d": "4/9", "Jasper-e8b8d": "1/9" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-e8b8d": "1/6", "Garnet-e8b8d": "1/6", "Plover-e8b8d": "1/6", "Opal-e8b8d": "1/6", "Nimbus-e8b8d": "1/6", "Jasper-e8b8d": "1/6" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P5" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-03", "english": "A selection interface has received a new instruction about a tutorial excerpt slot.\nThe eligible content item identities, in their recorded order, are Bracken-b97fa, Laurel-b97fa. Their retrieval cost scores in the same order are 35, 8. eligibility-b97fa@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b97fa is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-b97fa@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-b97fa@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-b97fa@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection interface has received a new instruction about a tutorial excerpt slot.\nThe eligible content item identities, in their recorded order, are Bracken-b97fa, Laurel-b97fa. Their retrieval cost scores in the same order are 35, 8. eligibility-b97fa@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b97fa is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-b97fa@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Laurel-b97fa, which has the unique lowest retrieval cost score, with probability one.\nP2: Returns Bracken-b97fa on every execution, with probability one.\nP3: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP4: Assigns probability 4/5 to Laurel-b97fa and 1/5 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-b97fa on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P3; claims: G1, G2, G3.", "Implementations: P1, P3; claims: G1, G2.", "Implementations: P2, P3, P4; claims: G2, G4.", "Implementations: P1, P3; claims: G1, G2, G3.", "Implementations: P3; claims: G1, G2.", "Implementations: P2, P3, P4; claims: G2.", "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: P1, P2, P3, P4; claims: G2, G4." ], "answer": "Implementations: P3; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-02", "member_count": 2, "world_id": "ca2-world-05-03", "semantic_world": { "n": 2, "members": [ "Bracken-b97fa", "Laurel-b97fa" ], "outsider": "Unlisted-b97fa", "scores": [ 35, 8 ], "criterion": "retrieval cost", "set_ref": "eligibility-b97fa@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3; claims: G1, G2, G3.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P3; claims: G1, G2.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4; claims: G2, G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3; claims: G1, G2, G3.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P3; claims: G1, G2.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4; claims: G2.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Laurel-b97fa, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Laurel-b97fa": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Bracken-b97fa on every execution, with probability one.", "distribution": { "Bracken-b97fa": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Bracken-b97fa": "1/2", "Laurel-b97fa": "1/2" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 4/5 to Laurel-b97fa and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Bracken-b97fa": "1/5", "Laurel-b97fa": "4/5" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-b97fa on every execution, with probability one.", "distribution": { "Unlisted-b97fa": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-03", "english": "A selection interface has received a new instruction about a video-transcoding job.\nThe eligible worker identities, in their recorded order, are Cinder-1de67, Ember-1de67, Hickory-1de67, Opal-1de67, Fennel-1de67. Their current load scores in the same order are 59, 52, 39, 12, 25. eligibility-1de67@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1de67 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1de67@frozen-2) requires eligibility-1de67@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-1de67@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A selection interface has received a new instruction about a video-transcoding job.\nThe eligible worker identities, in their recorded order, are Cinder-1de67, Ember-1de67, Hickory-1de67, Opal-1de67, Fennel-1de67. Their current load scores in the same order are 59, 52, 39, 12, 25. eligibility-1de67@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1de67 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1de67@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 4/8 to Cinder-1de67 and 1/8 to each other listed identity, then returns one draw from that distribution.\nP2: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Opal-1de67, which has the unique lowest current load score, with probability one.\nP4: Returns Unlisted-1de67 on every execution, with probability one.\nP5: Returns Cinder-1de67 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2, P3, P5; claims: G2, G3.", "Implementations: P2, P3, P5; claims: G2, G3.", "Implementations: P1, P2; claims: G2, G4.", "Implementations: P1, P2; claims: G4.", "Implementations: P2; claims: G4.", "Implementations: P1, P2, P3, P5; claims: G2.", "Implementations: P2; claims: G2, G4.", "Implementations: P2, P3, P5; claims: G2." ], "answer": "Implementations: P1, P2, P3, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-02", "member_count": 5, "world_id": "ca2-world-06-03", "semantic_world": { "n": 5, "members": [ "Cinder-1de67", "Ember-1de67", "Hickory-1de67", "Opal-1de67", "Fennel-1de67" ], "outsider": "Unlisted-1de67", "scores": [ 59, 52, 39, 12, 25 ], "criterion": "current load", "set_ref": "eligibility-1de67@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P3, P5; claims: G2, G3.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2; claims: G2, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2; claims: G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G4" ] }, "Implementations: P2; claims: G4.": { "policies": [ "P2" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2; claims: G2, G4.": { "policies": [ "P2" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P3, P5; claims: G2.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 4/8 to Cinder-1de67 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Cinder-1de67": "1/2", "Ember-1de67": "1/8", "Hickory-1de67": "1/8", "Opal-1de67": "1/8", "Fennel-1de67": "1/8" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Cinder-1de67": "1/5", "Ember-1de67": "1/5", "Hickory-1de67": "1/5", "Opal-1de67": "1/5", "Fennel-1de67": "1/5" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Opal-1de67, which has the unique lowest current load score, with probability one.", "distribution": { "Opal-1de67": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-1de67 on every execution, with probability one.", "distribution": { "Unlisted-1de67": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Cinder-1de67 on every execution, with probability one.", "distribution": { "Cinder-1de67": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-04", "english": "An engineer is comparing proposed procedures for a parcel-status query.\nThe eligible service endpoint identities, in their recorded order, are Ember-4ac13, Fennel-4ac13, Mallow-4ac13, Opal-4ac13, Laurel-4ac13. Their latency scores in the same order are 73, 57, 38, 55, 84. eligibility-4ac13@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-4ac13 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-4ac13@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-4ac13@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-4ac13@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "An engineer is comparing proposed procedures for a parcel-status query.\nThe eligible service endpoint identities, in their recorded order, are Ember-4ac13, Fennel-4ac13, Mallow-4ac13, Opal-4ac13, Laurel-4ac13. Their latency scores in the same order are 73, 57, 38, 55, 84. eligibility-4ac13@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-4ac13 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-4ac13@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Ember-4ac13 on every execution, with probability one.\nP2: Returns Mallow-4ac13, which has the unique lowest latency score, with probability one.\nP3: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP4: Assigns probability 2/6 to Opal-4ac13 and 1/6 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-4ac13 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P3; claims: G4.", "Implementations: P3; claims: G2, G4.", "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: P1, P2, P3, P4; claims: G2, G3.", "Implementations: P1, P2, P4; claims: G2.", "Implementations: none; claims: G2, G4.", "Implementations: none; claims: G4.", "Implementations: P1, P2, P4; claims: G2, G3." ], "answer": "Implementations: P3; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-03", "member_count": 5, "world_id": "ca2-world-01-04", "semantic_world": { "n": 5, "members": [ "Ember-4ac13", "Fennel-4ac13", "Mallow-4ac13", "Opal-4ac13", "Laurel-4ac13" ], "outsider": "Unlisted-4ac13", "scores": [ 73, 57, 38, 55, 84 ], "criterion": "latency", "set_ref": "eligibility-4ac13@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3; claims: G4.": { "policies": [ "P3" ], "guarantees": [ "G4" ] }, "Implementations: P3; claims: G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P4; claims: G2.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G2" ] }, "Implementations: none; claims: G2, G4.": { "policies": [], "guarantees": [ "G2", "G4" ] }, "Implementations: none; claims: G4.": { "policies": [], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P4; claims: G2, G3.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G2", "G3" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Ember-4ac13 on every execution, with probability one.", "distribution": { "Ember-4ac13": "1" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Mallow-4ac13, which has the unique lowest latency score, with probability one.", "distribution": { "Mallow-4ac13": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Ember-4ac13": "1/5", "Fennel-4ac13": "1/5", "Mallow-4ac13": "1/5", "Opal-4ac13": "1/5", "Laurel-4ac13": "1/5" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/6 to Opal-4ac13 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Ember-4ac13": "1/6", "Fennel-4ac13": "1/6", "Mallow-4ac13": "1/6", "Opal-4ac13": "1/3", "Laurel-4ac13": "1/6" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-4ac13 on every execution, with probability one.", "distribution": { "Unlisted-4ac13": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-04", "english": "An engineer is comparing proposed procedures for a dataset description.\nThe eligible reviewer identities, in their recorded order, are Mallow-c591e, Ember-c591e, Cinder-c591e, Alder-c591e, Indigo-c591e, Plover-c591e, Opal-c591e, Nimbus-c591e. Their queue length scores in the same order are 52, 50, 53, 37, 67, 47, 89, 65. eligibility-c591e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-c591e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-c591e@frozen-2) requires eligibility-c591e@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-c591e@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An engineer is comparing proposed procedures for a dataset description.\nThe eligible reviewer identities, in their recorded order, are Mallow-c591e, Ember-c591e, Cinder-c591e, Alder-c591e, Indigo-c591e, Plover-c591e, Opal-c591e, Nimbus-c591e. Their queue length scores in the same order are 52, 50, 53, 37, 67, 47, 89, 65. eligibility-c591e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-c591e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-c591e@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Alder-c591e, which has the unique lowest queue length score, with probability one.\nP2: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Unlisted-c591e on every execution, with probability one.\nP4: Assigns probability 2/9 to Cinder-c591e and 1/9 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Mallow-c591e on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P2, P3; claims: G2.", "Implementations: P2, P3; claims: G2, G3.", "Implementations: P1, P2, P3, P4, P5; claims: none.", "Implementations: P1, P2, P4, P5; claims: none.", "Implementations: P2; claims: G2.", "Implementations: P2; claims: G2, G3.", "Implementations: P1, P2, P4, P5; claims: G2.", "Implementations: P1, P2, P3, P4, P5; claims: G2." ], "answer": "Implementations: P1, P2, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-03", "member_count": 8, "world_id": "ca2-world-02-04", "semantic_world": { "n": 8, "members": [ "Mallow-c591e", "Ember-c591e", "Cinder-c591e", "Alder-c591e", "Indigo-c591e", "Plover-c591e", "Opal-c591e", "Nimbus-c591e" ], "outsider": "Unlisted-c591e", "scores": [ 52, 50, 53, 37, 67, 47, 89, 65 ], "criterion": "queue length", "set_ref": "eligibility-c591e@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3; claims: G2.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2" ] }, "Implementations: P2, P3; claims: G2, G3.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [] }, "Implementations: P2; claims: G2.": { "policies": [ "P2" ], "guarantees": [ "G2" ] }, "Implementations: P2; claims: G2, G3.": { "policies": [ "P2" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Alder-c591e, which has the unique lowest queue length score, with probability one.", "distribution": { "Alder-c591e": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Mallow-c591e": "1/8", "Ember-c591e": "1/8", "Cinder-c591e": "1/8", "Alder-c591e": "1/8", "Indigo-c591e": "1/8", "Plover-c591e": "1/8", "Opal-c591e": "1/8", "Nimbus-c591e": "1/8" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-c591e on every execution, with probability one.", "distribution": { "Unlisted-c591e": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/9 to Cinder-c591e and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Mallow-c591e": "1/9", "Ember-c591e": "1/9", "Cinder-c591e": "2/9", "Alder-c591e": "1/9", "Indigo-c591e": "1/9", "Plover-c591e": "1/9", "Opal-c591e": "1/9", "Nimbus-c591e": "1/9" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Mallow-c591e on every execution, with probability one.", "distribution": { "Mallow-c591e": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-04", "english": "An engineer is comparing proposed procedures for a retrieval evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Garnet-2b5d7, Cinder-2b5d7, Fennel-2b5d7, Bracken-2b5d7. Their preparation cost scores in the same order are 17, 37, 15, 68. eligibility-2b5d7@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-2b5d7 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-2b5d7@frozen-2) requires eligibility-2b5d7@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-2b5d7@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An engineer is comparing proposed procedures for a retrieval evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Garnet-2b5d7, Cinder-2b5d7, Fennel-2b5d7, Bracken-2b5d7. Their preparation cost scores in the same order are 17, 37, 15, 68. eligibility-2b5d7@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-2b5d7 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-2b5d7@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Garnet-2b5d7 on every execution, with probability one.\nP2: Returns Unlisted-2b5d7 on every execution, with probability one.\nP3: Returns Fennel-2b5d7, which has the unique lowest preparation cost score, with probability one.\nP4: Assigns probability 2/5 to Fennel-2b5d7 and 1/5 to each other listed identity, then returns one draw from that distribution.\nP5: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P5; claims: G1, G2, G4.", "Implementations: P3, P4, P5; claims: G1.", "Implementations: P5; claims: G1, G2.", "Implementations: P1, P5; claims: G1, G2, G4.", "Implementations: P1, P5; claims: G1, G2.", "Implementations: P3, P4, P5; claims: G1, G2.", "Implementations: P1, P3, P4, P5; claims: G1.", "Implementations: P1, P3, P4, P5; claims: G1, G2." ], "answer": "Implementations: P1, P3, P4, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-03", "member_count": 4, "world_id": "ca2-world-03-04", "semantic_world": { "n": 4, "members": [ "Garnet-2b5d7", "Cinder-2b5d7", "Fennel-2b5d7", "Bracken-2b5d7" ], "outsider": "Unlisted-2b5d7", "scores": [ 17, 37, 15, 68 ], "criterion": "preparation cost", "set_ref": "eligibility-2b5d7@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G1, G2, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P3, P4, P5; claims: G1.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P5; claims: G1, G2.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P5; claims: G1, G2, G4.": { "policies": [ "P1", "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P5; claims: G1, G2.": { "policies": [ "P1", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P3, P4, P5; claims: G1, G2.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P3, P4, P5; claims: G1.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P3, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Garnet-2b5d7 on every execution, with probability one.", "distribution": { "Garnet-2b5d7": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-2b5d7 on every execution, with probability one.", "distribution": { "Unlisted-2b5d7": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Fennel-2b5d7, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Fennel-2b5d7": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/5 to Fennel-2b5d7 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Garnet-2b5d7": "1/5", "Cinder-2b5d7": "1/5", "Fennel-2b5d7": "2/5", "Bracken-2b5d7": "1/5" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Garnet-2b5d7": "1/4", "Cinder-2b5d7": "1/4", "Fennel-2b5d7": "1/4", "Bracken-2b5d7": "1/4" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-04", "english": "An engineer is comparing proposed procedures for an interrupted export.\nThe eligible standby node identities, in their recorded order, are Plover-c6685, Opal-c6685, Kelvin-c6685, Bracken-c6685, Delta-c6685, Ember-c6685, Hickory-c6685. Their activation cost scores in the same order are 54, 67, 22, 43, 48, 92, 86. eligibility-c6685@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-c6685 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-c6685@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-c6685@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-c6685@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "An engineer is comparing proposed procedures for an interrupted export.\nThe eligible standby node identities, in their recorded order, are Plover-c6685, Opal-c6685, Kelvin-c6685, Bracken-c6685, Delta-c6685, Ember-c6685, Hickory-c6685. Their activation cost scores in the same order are 54, 67, 22, 43, 48, 92, 86. eligibility-c6685@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-c6685 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-c6685@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Plover-c6685 on every execution, with probability one.\nP2: Returns Kelvin-c6685, which has the unique lowest activation cost score, with probability one.\nP3: Returns Unlisted-c6685 on every execution, with probability one.\nP4: Assigns probability 2/8 to Delta-c6685 and 1/8 to each other listed identity, then returns one draw from that distribution.\nP5: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P2, P5; claims: G2, G3.", "Implementations: P1, P4, P5; claims: G3.", "Implementations: P5; claims: G1, G2, G3.", "Implementations: P1, P4, P5; claims: G3, G4.", "Implementations: P5; claims: G2, G3.", "Implementations: P2, P5; claims: G1, G2, G3.", "Implementations: P1, P2, P4, P5; claims: G3.", "Implementations: P1, P2, P4, P5; claims: G3, G4." ], "answer": "Implementations: P5; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-03", "member_count": 7, "world_id": "ca2-world-04-04", "semantic_world": { "n": 7, "members": [ "Plover-c6685", "Opal-c6685", "Kelvin-c6685", "Bracken-c6685", "Delta-c6685", "Ember-c6685", "Hickory-c6685" ], "outsider": "Unlisted-c6685", "scores": [ 54, 67, 22, 43, 48, 92, 86 ], "criterion": "activation cost", "set_ref": "eligibility-c6685@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P5; claims: G2, G3.": { "policies": [ "P2", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P4, P5; claims: G3.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P5; claims: G1, G2, G3.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P4, P5; claims: G3, G4.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P5; claims: G2, G3.": { "policies": [ "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P5; claims: G1, G2, G3.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G3, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Plover-c6685 on every execution, with probability one.", "distribution": { "Plover-c6685": "1" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Kelvin-c6685, which has the unique lowest activation cost score, with probability one.", "distribution": { "Kelvin-c6685": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-c6685 on every execution, with probability one.", "distribution": { "Unlisted-c6685": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/8 to Delta-c6685 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Plover-c6685": "1/8", "Opal-c6685": "1/8", "Kelvin-c6685": "1/8", "Bracken-c6685": "1/8", "Delta-c6685": "1/4", "Ember-c6685": "1/8", "Hickory-c6685": "1/8" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Plover-c6685": "1/7", "Opal-c6685": "1/7", "Kelvin-c6685": "1/7", "Bracken-c6685": "1/7", "Delta-c6685": "1/7", "Ember-c6685": "1/7", "Hickory-c6685": "1/7" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P5" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-04", "english": "An engineer is comparing proposed procedures for a public showcase slot.\nThe eligible content item identities, in their recorded order, are Delta-d5072, Garnet-d5072, Hickory-d5072. Their retrieval cost scores in the same order are 77, 36, 67. eligibility-d5072@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d5072 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-d5072@frozen-2) requires eligibility-d5072@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-d5072@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An engineer is comparing proposed procedures for a public showcase slot.\nThe eligible content item identities, in their recorded order, are Delta-d5072, Garnet-d5072, Hickory-d5072. Their retrieval cost scores in the same order are 77, 36, 67. eligibility-d5072@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d5072 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-d5072@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Delta-d5072 on every execution, with probability one.\nP3: Returns Garnet-d5072, which has the unique lowest retrieval cost score, with probability one.\nP4: Assigns probability 2/4 to Garnet-d5072 and 1/4 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-d5072 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: P1; claims: G1, G2.", "Implementations: P1, P2, P3, P4; claims: G2, G3.", "Implementations: P1, P2, P3; claims: G2, G3.", "Implementations: P1, P2, P3; claims: G2.", "Implementations: P1; claims: G1.", "Implementations: P1, P4; claims: G1, G2.", "Implementations: P1, P4; claims: G1." ], "answer": "Implementations: P1, P2, P3, P4; claims: G2.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-03", "member_count": 3, "world_id": "ca2-world-05-04", "semantic_world": { "n": 3, "members": [ "Delta-d5072", "Garnet-d5072", "Hickory-d5072" ], "outsider": "Unlisted-d5072", "scores": [ 77, 36, 67 ], "criterion": "retrieval cost", "set_ref": "eligibility-d5072@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1; claims: G1, G2.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P3, P4; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3; claims: G2, G3.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3; claims: G2.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G2" ] }, "Implementations: P1; claims: G1.": { "policies": [ "P1" ], "guarantees": [ "G1" ] }, "Implementations: P1, P4; claims: G1, G2.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P4; claims: G1.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Delta-d5072": "1/3", "Garnet-d5072": "1/3", "Hickory-d5072": "1/3" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Delta-d5072 on every execution, with probability one.", "distribution": { "Delta-d5072": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Garnet-d5072, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Garnet-d5072": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/4 to Garnet-d5072 and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Delta-d5072": "1/4", "Garnet-d5072": "1/2", "Hickory-d5072": "1/4" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-d5072 on every execution, with probability one.", "distribution": { "Unlisted-d5072": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-04", "english": "An engineer is comparing proposed procedures for a search-index job.\nThe eligible worker identities, in their recorded order, are Opal-a2779, Mallow-a2779, Delta-a2779, Alder-a2779, Fennel-a2779, Plover-a2779. Their current load scores in the same order are 71, 73, 90, 43, 47, 6. eligibility-a2779@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-a2779 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-a2779@frozen-2) requires eligibility-a2779@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-a2779@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An engineer is comparing proposed procedures for a search-index job.\nThe eligible worker identities, in their recorded order, are Opal-a2779, Mallow-a2779, Delta-a2779, Alder-a2779, Fennel-a2779, Plover-a2779. Their current load scores in the same order are 71, 73, 90, 43, 47, 6. eligibility-a2779@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-a2779 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-a2779@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Plover-a2779, which has the unique lowest current load score, with probability one.\nP2: Returns Unlisted-a2779 on every execution, with probability one.\nP3: Assigns probability 2/7 to Mallow-a2779 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Opal-a2779 on every execution, with probability one.\nP5: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P3, P4; claims: none.", "Implementations: P1, P3, P4; claims: G2.", "Implementations: P1, P3, P4, P5; claims: G2.", "Implementations: none; claims: G1, G2.", "Implementations: none; claims: G2.", "Implementations: P5; claims: G2.", "Implementations: P5; claims: G1, G2.", "Implementations: P1, P3, P4, P5; claims: none." ], "answer": "Implementations: P1, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-03", "member_count": 6, "world_id": "ca2-world-06-04", "semantic_world": { "n": 6, "members": [ "Opal-a2779", "Mallow-a2779", "Delta-a2779", "Alder-a2779", "Fennel-a2779", "Plover-a2779" ], "outsider": "Unlisted-a2779", "scores": [ 71, 73, 90, 43, 47, 6 ], "criterion": "current load", "set_ref": "eligibility-a2779@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P4; claims: none.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [] }, "Implementations: P1, P3, P4; claims: G2.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: none; claims: G1, G2.": { "policies": [], "guarantees": [ "G1", "G2" ] }, "Implementations: none; claims: G2.": { "policies": [], "guarantees": [ "G2" ] }, "Implementations: P5; claims: G2.": { "policies": [ "P5" ], "guarantees": [ "G2" ] }, "Implementations: P5; claims: G1, G2.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P3, P4, P5; claims: none.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Plover-a2779, which has the unique lowest current load score, with probability one.", "distribution": { "Plover-a2779": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-a2779 on every execution, with probability one.", "distribution": { "Unlisted-a2779": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 2/7 to Mallow-a2779 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Opal-a2779": "1/7", "Mallow-a2779": "2/7", "Delta-a2779": "1/7", "Alder-a2779": "1/7", "Fennel-a2779": "1/7", "Plover-a2779": "1/7" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Opal-a2779 on every execution, with probability one.", "distribution": { "Opal-a2779": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Opal-a2779": "1/6", "Mallow-a2779": "1/6", "Delta-a2779": "1/6", "Alder-a2779": "1/6", "Fennel-a2779": "1/6", "Plover-a2779": "1/6" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-05", "english": "An audit record asks what the instruction for a metadata lookup actually requires.\nThe eligible service endpoint identities, in their recorded order, are Cinder-d5268, Bracken-d5268, Garnet-d5268, Fennel-d5268, Nimbus-d5268, Hickory-d5268. Their latency scores in the same order are 13, 10, 67, 66, 7, 3. eligibility-d5268@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d5268 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-d5268@frozen-2) requires eligibility-d5268@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-d5268@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An audit record asks what the instruction for a metadata lookup actually requires.\nThe eligible service endpoint identities, in their recorded order, are Cinder-d5268, Bracken-d5268, Garnet-d5268, Fennel-d5268, Nimbus-d5268, Hickory-d5268. Their latency scores in the same order are 13, 10, 67, 66, 7, 3. eligibility-d5268@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d5268 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-d5268@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Unlisted-d5268 on every execution, with probability one.\nP3: Returns Cinder-d5268 on every execution, with probability one.\nP4: Assigns probability 3/8 to Cinder-d5268 and 1/8 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Hickory-d5268, which has the unique lowest latency score, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2; claims: G2, G4.", "Implementations: P1; claims: G2.", "Implementations: P1; claims: G2, G4.", "Implementations: P1, P2, P3, P4, P5; claims: none.", "Implementations: P1, P2; claims: G2.", "Implementations: P1, P2, P3, P4, P5; claims: G2.", "Implementations: P1, P3, P4, P5; claims: none.", "Implementations: P1, P3, P4, P5; claims: G2." ], "answer": "Implementations: P1, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-04", "member_count": 6, "world_id": "ca2-world-01-05", "semantic_world": { "n": 6, "members": [ "Cinder-d5268", "Bracken-d5268", "Garnet-d5268", "Fennel-d5268", "Nimbus-d5268", "Hickory-d5268" ], "outsider": "Unlisted-d5268", "scores": [ 13, 10, 67, 66, 7, 3 ], "criterion": "latency", "set_ref": "eligibility-d5268@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2; claims: G2, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1; claims: G2.": { "policies": [ "P1" ], "guarantees": [ "G2" ] }, "Implementations: P1; claims: G2, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P2; claims: G2.": { "policies": [ "P1", "P2" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P4, P5; claims: none.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Cinder-d5268": "1/6", "Bracken-d5268": "1/6", "Garnet-d5268": "1/6", "Fennel-d5268": "1/6", "Nimbus-d5268": "1/6", "Hickory-d5268": "1/6" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-d5268 on every execution, with probability one.", "distribution": { "Unlisted-d5268": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Cinder-d5268 on every execution, with probability one.", "distribution": { "Cinder-d5268": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/8 to Cinder-d5268 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Cinder-d5268": "3/8", "Bracken-d5268": "1/8", "Garnet-d5268": "1/8", "Fennel-d5268": "1/8", "Nimbus-d5268": "1/8", "Hickory-d5268": "1/8" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Hickory-d5268, which has the unique lowest latency score, with probability one.", "distribution": { "Hickory-d5268": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-05", "english": "An audit record asks what the instruction for a conference abstract actually requires.\nThe eligible reviewer identities, in their recorded order, are Laurel-28dde, Cinder-28dde. Their queue length scores in the same order are 49, 12. eligibility-28dde@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-28dde is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-28dde@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-28dde@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-28dde@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "An audit record asks what the instruction for a conference abstract actually requires.\nThe eligible reviewer identities, in their recorded order, are Laurel-28dde, Cinder-28dde. Their queue length scores in the same order are 49, 12. eligibility-28dde@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-28dde is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-28dde@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Unlisted-28dde on every execution, with probability one.\nP3: Returns Laurel-28dde on every execution, with probability one.\nP4: Assigns probability 3/4 to Laurel-28dde and 1/4 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Cinder-28dde, which has the unique lowest queue length score, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P3; claims: G1, G2.", "Implementations: P1, P4, P5; claims: G2.", "Implementations: P1, P3; claims: G1, G2, G3.", "Implementations: P1, P3, P4, P5; claims: G2.", "Implementations: P1; claims: G1, G2.", "Implementations: P1, P4, P5; claims: G1, G2.", "Implementations: P1; claims: G1, G2, G3.", "Implementations: P1, P3, P4, P5; claims: G1, G2." ], "answer": "Implementations: P1; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-04", "member_count": 2, "world_id": "ca2-world-02-05", "semantic_world": { "n": 2, "members": [ "Laurel-28dde", "Cinder-28dde" ], "outsider": "Unlisted-28dde", "scores": [ 49, 12 ], "criterion": "queue length", "set_ref": "eligibility-28dde@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3; claims: G1, G2.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P4, P5; claims: G2.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3; claims: G1, G2, G3.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1; claims: G1, G2.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1; claims: G1, G2, G3.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Laurel-28dde": "1/2", "Cinder-28dde": "1/2" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-28dde on every execution, with probability one.", "distribution": { "Unlisted-28dde": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Laurel-28dde on every execution, with probability one.", "distribution": { "Laurel-28dde": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/4 to Laurel-28dde and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Laurel-28dde": "3/4", "Cinder-28dde": "1/4" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Cinder-28dde, which has the unique lowest queue length score, with probability one.", "distribution": { "Cinder-28dde": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-05", "english": "An audit record asks what the instruction for a translation evaluation slot actually requires.\nThe eligible evaluation item identities, in their recorded order, are Bracken-1cb02, Laurel-1cb02, Delta-1cb02, Fennel-1cb02, Indigo-1cb02. Their preparation cost scores in the same order are 83, 33, 18, 13, 12. eligibility-1cb02@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1cb02 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-1cb02@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-1cb02@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-1cb02@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "An audit record asks what the instruction for a translation evaluation slot actually requires.\nThe eligible evaluation item identities, in their recorded order, are Bracken-1cb02, Laurel-1cb02, Delta-1cb02, Fennel-1cb02, Indigo-1cb02. Their preparation cost scores in the same order are 83, 33, 18, 13, 12. eligibility-1cb02@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1cb02 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-1cb02@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Bracken-1cb02 on every execution, with probability one.\nP2: Assigns probability 3/7 to Delta-1cb02 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Indigo-1cb02, which has the unique lowest preparation cost score, with probability one.\nP4: Returns Unlisted-1cb02 on every execution, with probability one.\nP5: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P5; claims: G2, G3.", "Implementations: P3, P5; claims: G2, G3.", "Implementations: P1, P2, P3, P5; claims: G1, G2.", "Implementations: P1, P2, P5; claims: G2.", "Implementations: P1, P2, P5; claims: G1, G2.", "Implementations: P5; claims: G2, G3, G4.", "Implementations: P1, P2, P3, P5; claims: G2.", "Implementations: P3, P5; claims: G2, G3, G4." ], "answer": "Implementations: P5; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-04", "member_count": 5, "world_id": "ca2-world-03-05", "semantic_world": { "n": 5, "members": [ "Bracken-1cb02", "Laurel-1cb02", "Delta-1cb02", "Fennel-1cb02", "Indigo-1cb02" ], "outsider": "Unlisted-1cb02", "scores": [ 83, 33, 18, 13, 12 ], "criterion": "preparation cost", "set_ref": "eligibility-1cb02@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G2, G3.": { "policies": [ "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P3, P5; claims: G2, G3.": { "policies": [ "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P5; claims: G2.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P5; claims: G2, G3, G4.": { "policies": [ "P5" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P3, P5; claims: G2, G3, G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G2", "G3", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Bracken-1cb02 on every execution, with probability one.", "distribution": { "Bracken-1cb02": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/7 to Delta-1cb02 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Bracken-1cb02": "1/7", "Laurel-1cb02": "1/7", "Delta-1cb02": "3/7", "Fennel-1cb02": "1/7", "Indigo-1cb02": "1/7" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Indigo-1cb02, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Indigo-1cb02": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-1cb02 on every execution, with probability one.", "distribution": { "Unlisted-1cb02": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Bracken-1cb02": "1/5", "Laurel-1cb02": "1/5", "Delta-1cb02": "1/5", "Fennel-1cb02": "1/5", "Indigo-1cb02": "1/5" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P5" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-05", "english": "An audit record asks what the instruction for an offline job dispatcher actually requires.\nThe eligible standby node identities, in their recorded order, are Alder-5b370, Jasper-5b370, Kelvin-5b370, Ember-5b370, Bracken-5b370, Opal-5b370, Delta-5b370, Hickory-5b370. Their activation cost scores in the same order are 41, 31, 35, 79, 73, 83, 88, 4. eligibility-5b370@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-5b370 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-5b370@frozen-2) requires eligibility-5b370@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-5b370@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An audit record asks what the instruction for an offline job dispatcher actually requires.\nThe eligible standby node identities, in their recorded order, are Alder-5b370, Jasper-5b370, Kelvin-5b370, Ember-5b370, Bracken-5b370, Opal-5b370, Delta-5b370, Hickory-5b370. Their activation cost scores in the same order are 41, 31, 35, 79, 73, 83, 88, 4. eligibility-5b370@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-5b370 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-5b370@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-5b370 on every execution, with probability one.\nP2: Assigns probability 3/10 to Alder-5b370 and 1/10 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Hickory-5b370, which has the unique lowest activation cost score, with probability one.\nP4: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Alder-5b370 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P4; claims: G3, G4.", "Implementations: P2, P3, P4, P5; claims: G1, G4.", "Implementations: P2, P4; claims: G3, G4.", "Implementations: P3, P4, P5; claims: G1, G4.", "Implementations: P2, P4; claims: G3.", "Implementations: P4; claims: G3.", "Implementations: P2, P3, P4, P5; claims: G4.", "Implementations: P3, P4, P5; claims: G4." ], "answer": "Implementations: P2, P3, P4, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-04", "member_count": 8, "world_id": "ca2-world-04-05", "semantic_world": { "n": 8, "members": [ "Alder-5b370", "Jasper-5b370", "Kelvin-5b370", "Ember-5b370", "Bracken-5b370", "Opal-5b370", "Delta-5b370", "Hickory-5b370" ], "outsider": "Unlisted-5b370", "scores": [ 41, 31, 35, 79, 73, 83, 88, 4 ], "criterion": "activation cost", "set_ref": "eligibility-5b370@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P4; claims: G3, G4.": { "policies": [ "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P4; claims: G3, G4.": { "policies": [ "P2", "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P3, P4, P5; claims: G1, G4.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P4; claims: G3.": { "policies": [ "P2", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P4; claims: G3.": { "policies": [ "P4" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P3, P4, P5; claims: G4.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-5b370 on every execution, with probability one.", "distribution": { "Unlisted-5b370": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/10 to Alder-5b370 and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-5b370": "3/10", "Jasper-5b370": "1/10", "Kelvin-5b370": "1/10", "Ember-5b370": "1/10", "Bracken-5b370": "1/10", "Opal-5b370": "1/10", "Delta-5b370": "1/10", "Hickory-5b370": "1/10" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Hickory-5b370, which has the unique lowest activation cost score, with probability one.", "distribution": { "Hickory-5b370": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-5b370": "1/8", "Jasper-5b370": "1/8", "Kelvin-5b370": "1/8", "Ember-5b370": "1/8", "Bracken-5b370": "1/8", "Opal-5b370": "1/8", "Delta-5b370": "1/8", "Hickory-5b370": "1/8" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Alder-5b370 on every execution, with probability one.", "distribution": { "Alder-5b370": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-05", "english": "An audit record asks what the instruction for a demo soundtrack slot actually requires.\nThe eligible content item identities, in their recorded order, are Opal-eb92d, Garnet-eb92d, Plover-eb92d, Jasper-eb92d. Their retrieval cost scores in the same order are 76, 65, 16, 67. eligibility-eb92d@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-eb92d is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-eb92d@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-eb92d@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-eb92d@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "An audit record asks what the instruction for a demo soundtrack slot actually requires.\nThe eligible content item identities, in their recorded order, are Opal-eb92d, Garnet-eb92d, Plover-eb92d, Jasper-eb92d. Their retrieval cost scores in the same order are 76, 65, 16, 67. eligibility-eb92d@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-eb92d is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-eb92d@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 3/6 to Garnet-eb92d and 1/6 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Unlisted-eb92d on every execution, with probability one.\nP3: Returns Plover-eb92d, which has the unique lowest retrieval cost score, with probability one.\nP4: Returns Opal-eb92d on every execution, with probability one.\nP5: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P5; claims: G4.", "Implementations: none; claims: G4.", "Implementations: P1, P3, P4; claims: G4.", "Implementations: P1, P3, P4; claims: none.", "Implementations: P5; claims: G1, G4.", "Implementations: P1, P3, P4, P5; claims: none.", "Implementations: none; claims: G1, G4.", "Implementations: P1, P3, P4, P5; claims: G4." ], "answer": "Implementations: P5; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-04", "member_count": 4, "world_id": "ca2-world-05-05", "semantic_world": { "n": 4, "members": [ "Opal-eb92d", "Garnet-eb92d", "Plover-eb92d", "Jasper-eb92d" ], "outsider": "Unlisted-eb92d", "scores": [ 76, 65, 16, 67 ], "criterion": "retrieval cost", "set_ref": "eligibility-eb92d@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G4.": { "policies": [ "P5" ], "guarantees": [ "G4" ] }, "Implementations: none; claims: G4.": { "policies": [], "guarantees": [ "G4" ] }, "Implementations: P1, P3, P4; claims: G4.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1, P3, P4; claims: none.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [] }, "Implementations: P5; claims: G1, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: none.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: none; claims: G1, G4.": { "policies": [], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 3/6 to Garnet-eb92d and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Opal-eb92d": "1/6", "Garnet-eb92d": "1/2", "Plover-eb92d": "1/6", "Jasper-eb92d": "1/6" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-eb92d on every execution, with probability one.", "distribution": { "Unlisted-eb92d": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Plover-eb92d, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Plover-eb92d": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Opal-eb92d on every execution, with probability one.", "distribution": { "Opal-eb92d": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Opal-eb92d": "1/4", "Garnet-eb92d": "1/4", "Plover-eb92d": "1/4", "Jasper-eb92d": "1/4" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P5" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-05", "english": "An audit record asks what the instruction for an archive-verification job actually requires.\nThe eligible worker identities, in their recorded order, are Garnet-e257c, Plover-e257c, Mallow-e257c, Laurel-e257c, Indigo-e257c, Kelvin-e257c, Opal-e257c. Their current load scores in the same order are 9, 84, 19, 29, 61, 2, 78. eligibility-e257c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e257c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e257c@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-e257c@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-e257c@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "An audit record asks what the instruction for an archive-verification job actually requires.\nThe eligible worker identities, in their recorded order, are Garnet-e257c, Plover-e257c, Mallow-e257c, Laurel-e257c, Indigo-e257c, Kelvin-e257c, Opal-e257c. Their current load scores in the same order are 9, 84, 19, 29, 61, 2, 78. eligibility-e257c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e257c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e257c@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-e257c on every execution, with probability one.\nP2: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Kelvin-e257c, which has the unique lowest current load score, with probability one.\nP4: Assigns probability 3/9 to Indigo-e257c and 1/9 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Garnet-e257c on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P2; claims: G1, G2, G3.", "Implementations: P2, P3, P4, P5; claims: G3.", "Implementations: P1, P2; claims: G2, G3.", "Implementations: P1, P2, P3, P4, P5; claims: G3.", "Implementations: P1, P2, P3, P4, P5; claims: G2, G3.", "Implementations: P2; claims: G1, G2, G3.", "Implementations: P2, P3, P4, P5; claims: G2, G3.", "Implementations: P2; claims: G2, G3." ], "answer": "Implementations: P2; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-04", "member_count": 7, "world_id": "ca2-world-06-05", "semantic_world": { "n": 7, "members": [ "Garnet-e257c", "Plover-e257c", "Mallow-e257c", "Laurel-e257c", "Indigo-e257c", "Kelvin-e257c", "Opal-e257c" ], "outsider": "Unlisted-e257c", "scores": [ 9, 84, 19, 29, 61, 2, 78 ], "criterion": "current load", "set_ref": "eligibility-e257c@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2; claims: G1, G2, G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2; claims: G2, G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2; claims: G1, G2, G3.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G2, G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2; claims: G2, G3.": { "policies": [ "P2" ], "guarantees": [ "G2", "G3" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-e257c on every execution, with probability one.", "distribution": { "Unlisted-e257c": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Garnet-e257c": "1/7", "Plover-e257c": "1/7", "Mallow-e257c": "1/7", "Laurel-e257c": "1/7", "Indigo-e257c": "1/7", "Kelvin-e257c": "1/7", "Opal-e257c": "1/7" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Kelvin-e257c, which has the unique lowest current load score, with probability one.", "distribution": { "Kelvin-e257c": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/9 to Indigo-e257c and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Garnet-e257c": "1/9", "Plover-e257c": "1/9", "Mallow-e257c": "1/9", "Laurel-e257c": "1/9", "Indigo-e257c": "1/3", "Kelvin-e257c": "1/9", "Opal-e257c": "1/9" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Garnet-e257c on every execution, with probability one.", "distribution": { "Garnet-e257c": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-06", "english": "A supervisor has supplied the following selection contract for an account-notification request.\nThe eligible service endpoint identities, in their recorded order, are Ember-b6ca1, Opal-b6ca1, Delta-b6ca1, Fennel-b6ca1, Kelvin-b6ca1, Jasper-b6ca1, Mallow-b6ca1. Their latency scores in the same order are 27, 75, 65, 47, 25, 89, 48. eligibility-b6ca1@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b6ca1 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-b6ca1@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-b6ca1@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-b6ca1@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A supervisor has supplied the following selection contract for an account-notification request.\nThe eligible service endpoint identities, in their recorded order, are Ember-b6ca1, Opal-b6ca1, Delta-b6ca1, Fennel-b6ca1, Kelvin-b6ca1, Jasper-b6ca1, Mallow-b6ca1. Their latency scores in the same order are 27, 75, 65, 47, 25, 89, 48. eligibility-b6ca1@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b6ca1 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-b6ca1@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Ember-b6ca1 on every execution, with probability one.\nP2: Returns Unlisted-b6ca1 on every execution, with probability one.\nP3: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Kelvin-b6ca1, which has the unique lowest latency score, with probability one.\nP5: Assigns probability 4/10 to Mallow-b6ca1 and 1/10 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P3; claims: G2, G3, G4.", "Implementations: P3; claims: G2, G4.", "Implementations: P3; claims: G2, G3, G4.", "Implementations: P1, P3; claims: G2, G4.", "Implementations: P3, P4, P5; claims: G2, G4.", "Implementations: P1, P3, P4, P5; claims: G2, G4.", "Implementations: P1, P3, P4, P5; claims: G2.", "Implementations: P3, P4, P5; claims: G2." ], "answer": "Implementations: P3; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-05", "member_count": 7, "world_id": "ca2-world-01-06", "semantic_world": { "n": 7, "members": [ "Ember-b6ca1", "Opal-b6ca1", "Delta-b6ca1", "Fennel-b6ca1", "Kelvin-b6ca1", "Jasper-b6ca1", "Mallow-b6ca1" ], "outsider": "Unlisted-b6ca1", "scores": [ 27, 75, 65, 47, 25, 89, 48 ], "criterion": "latency", "set_ref": "eligibility-b6ca1@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3; claims: G2, G3, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P3; claims: G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3; claims: G2, G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P3; claims: G2, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3, P4, P5; claims: G2, G4.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P3, P4, P5; claims: G2.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Ember-b6ca1 on every execution, with probability one.", "distribution": { "Ember-b6ca1": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-b6ca1 on every execution, with probability one.", "distribution": { "Unlisted-b6ca1": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Ember-b6ca1": "1/7", "Opal-b6ca1": "1/7", "Delta-b6ca1": "1/7", "Fennel-b6ca1": "1/7", "Kelvin-b6ca1": "1/7", "Jasper-b6ca1": "1/7", "Mallow-b6ca1": "1/7" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Kelvin-b6ca1, which has the unique lowest latency score, with probability one.", "distribution": { "Kelvin-b6ca1": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 4/10 to Mallow-b6ca1 and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Ember-b6ca1": "1/10", "Opal-b6ca1": "1/10", "Delta-b6ca1": "1/10", "Fennel-b6ca1": "1/10", "Kelvin-b6ca1": "1/10", "Jasper-b6ca1": "1/10", "Mallow-b6ca1": "2/5" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-06", "english": "A supervisor has supplied the following selection contract for a software-note review.\nThe eligible reviewer identities, in their recorded order, are Mallow-8e901, Delta-8e901, Indigo-8e901. Their queue length scores in the same order are 22, 33, 13. eligibility-8e901@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-8e901 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-8e901@frozen-2) requires eligibility-8e901@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-8e901@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A supervisor has supplied the following selection contract for a software-note review.\nThe eligible reviewer identities, in their recorded order, are Mallow-8e901, Delta-8e901, Indigo-8e901. Their queue length scores in the same order are 22, 33, 13. eligibility-8e901@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-8e901 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-8e901@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Indigo-8e901, which has the unique lowest queue length score, with probability one.\nP2: Returns Mallow-8e901 on every execution, with probability one.\nP3: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Unlisted-8e901 on every execution, with probability one.\nP5: Assigns probability 4/6 to Delta-8e901 and 1/6 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2, P3, P5; claims: G3.", "Implementations: P1, P2, P3, P5; claims: G1, G3.", "Implementations: P1, P3; claims: G2, G3, G4.", "Implementations: P2, P3, P5; claims: G3.", "Implementations: P1, P3; claims: G3, G4.", "Implementations: P3; claims: G2, G3, G4.", "Implementations: P2, P3, P5; claims: G1, G3.", "Implementations: P3; claims: G3, G4." ], "answer": "Implementations: P1, P2, P3, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-05", "member_count": 3, "world_id": "ca2-world-02-06", "semantic_world": { "n": 3, "members": [ "Mallow-8e901", "Delta-8e901", "Indigo-8e901" ], "outsider": "Unlisted-8e901", "scores": [ 22, 33, 13 ], "criterion": "queue length", "set_ref": "eligibility-8e901@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P5; claims: G1, G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P3; claims: G2, G3, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P2, P3, P5; claims: G3.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P3; claims: G3, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P3; claims: G2, G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P2, P3, P5; claims: G1, G3.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P3; claims: G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Indigo-8e901, which has the unique lowest queue length score, with probability one.", "distribution": { "Indigo-8e901": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Mallow-8e901 on every execution, with probability one.", "distribution": { "Mallow-8e901": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Mallow-8e901": "1/3", "Delta-8e901": "1/3", "Indigo-8e901": "1/3" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-8e901 on every execution, with probability one.", "distribution": { "Unlisted-8e901": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 4/6 to Delta-8e901 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Mallow-8e901": "1/6", "Delta-8e901": "2/3", "Indigo-8e901": "1/6" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-06", "english": "A supervisor has supplied the following selection contract for a reasoning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Indigo-0dd89, Alder-0dd89, Ember-0dd89, Fennel-0dd89, Kelvin-0dd89, Hickory-0dd89. Their preparation cost scores in the same order are 11, 75, 44, 4, 48, 54. eligibility-0dd89@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-0dd89 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-0dd89@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-0dd89@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-0dd89@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A supervisor has supplied the following selection contract for a reasoning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Indigo-0dd89, Alder-0dd89, Ember-0dd89, Fennel-0dd89, Kelvin-0dd89, Hickory-0dd89. Their preparation cost scores in the same order are 11, 75, 44, 4, 48, 54. eligibility-0dd89@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-0dd89 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-0dd89@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Fennel-0dd89, which has the unique lowest preparation cost score, with probability one.\nP2: Assigns probability 4/9 to Indigo-0dd89 and 1/9 to each other listed identity, then returns one draw from that distribution.\nP3: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Indigo-0dd89 on every execution, with probability one.\nP5: Returns Unlisted-0dd89 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P3; claims: G3.", "Implementations: P1, P3, P4; claims: G2, G4.", "Implementations: P1, P2, P3, P4; claims: G4.", "Implementations: P3; claims: G3, G4.", "Implementations: P1, P3, P4; claims: G4.", "Implementations: P2, P3; claims: G3, G4.", "Implementations: P1, P2, P3, P4; claims: G2, G4.", "Implementations: P2, P3; claims: G3." ], "answer": "Implementations: P3; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-05", "member_count": 6, "world_id": "ca2-world-03-06", "semantic_world": { "n": 6, "members": [ "Indigo-0dd89", "Alder-0dd89", "Ember-0dd89", "Fennel-0dd89", "Kelvin-0dd89", "Hickory-0dd89" ], "outsider": "Unlisted-0dd89", "scores": [ 11, 75, 44, 4, 48, 54 ], "criterion": "preparation cost", "set_ref": "eligibility-0dd89@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3; claims: G3.": { "policies": [ "P3" ], "guarantees": [ "G3" ] }, "Implementations: P1, P3, P4; claims: G2, G4.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P3; claims: G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P3, P4; claims: G4.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3; claims: G3, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P3; claims: G3.": { "policies": [ "P2", "P3" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Fennel-0dd89, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Fennel-0dd89": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 4/9 to Indigo-0dd89 and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-0dd89": "4/9", "Alder-0dd89": "1/9", "Ember-0dd89": "1/9", "Fennel-0dd89": "1/9", "Kelvin-0dd89": "1/9", "Hickory-0dd89": "1/9" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-0dd89": "1/6", "Alder-0dd89": "1/6", "Ember-0dd89": "1/6", "Fennel-0dd89": "1/6", "Kelvin-0dd89": "1/6", "Hickory-0dd89": "1/6" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Indigo-0dd89 on every execution, with probability one.", "distribution": { "Indigo-0dd89": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-0dd89 on every execution, with probability one.", "distribution": { "Unlisted-0dd89": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-06", "english": "A supervisor has supplied the following selection contract for a failed telemetry worker.\nThe eligible standby node identities, in their recorded order, are Cinder-b5c0e, Fennel-b5c0e. Their activation cost scores in the same order are 48, 20. eligibility-b5c0e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b5c0e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-b5c0e@frozen-2) requires eligibility-b5c0e@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-b5c0e@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A supervisor has supplied the following selection contract for a failed telemetry worker.\nThe eligible standby node identities, in their recorded order, are Cinder-b5c0e, Fennel-b5c0e. Their activation cost scores in the same order are 48, 20. eligibility-b5c0e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b5c0e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-b5c0e@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Fennel-b5c0e, which has the unique lowest activation cost score, with probability one.\nP2: Assigns probability 4/5 to Cinder-b5c0e and 1/5 to each other listed identity, then returns one draw from that distribution.\nP3: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Cinder-b5c0e on every execution, with probability one.\nP5: Returns Unlisted-b5c0e on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: none; claims: G2.", "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: P3; claims: G2.", "Implementations: P1, P2, P4; claims: G2.", "Implementations: P1, P2, P3, P4; claims: none.", "Implementations: none; claims: G1, G2.", "Implementations: P1, P2, P4; claims: none.", "Implementations: P3; claims: G1, G2." ], "answer": "Implementations: P1, P2, P3, P4; claims: G2.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-05", "member_count": 2, "world_id": "ca2-world-04-06", "semantic_world": { "n": 2, "members": [ "Cinder-b5c0e", "Fennel-b5c0e" ], "outsider": "Unlisted-b5c0e", "scores": [ 48, 20 ], "criterion": "activation cost", "set_ref": "eligibility-b5c0e@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: none; claims: G2.": { "policies": [], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P3; claims: G2.": { "policies": [ "P3" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P4; claims: G2.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4; claims: none.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: none; claims: G1, G2.": { "policies": [], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P4; claims: none.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [] }, "Implementations: P3; claims: G1, G2.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Fennel-b5c0e, which has the unique lowest activation cost score, with probability one.", "distribution": { "Fennel-b5c0e": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 4/5 to Cinder-b5c0e and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Cinder-b5c0e": "4/5", "Fennel-b5c0e": "1/5" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Cinder-b5c0e": "1/2", "Fennel-b5c0e": "1/2" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Cinder-b5c0e on every execution, with probability one.", "distribution": { "Cinder-b5c0e": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-b5c0e on every execution, with probability one.", "distribution": { "Unlisted-b5c0e": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-06", "english": "A supervisor has supplied the following selection contract for an exhibition caption slot.\nThe eligible content item identities, in their recorded order, are Kelvin-06423, Fennel-06423, Indigo-06423, Alder-06423, Laurel-06423. Their retrieval cost scores in the same order are 73, 79, 8, 2, 92. eligibility-06423@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-06423 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-06423@frozen-2) requires eligibility-06423@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-06423@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A supervisor has supplied the following selection contract for an exhibition caption slot.\nThe eligible content item identities, in their recorded order, are Kelvin-06423, Fennel-06423, Indigo-06423, Alder-06423, Laurel-06423. Their retrieval cost scores in the same order are 73, 79, 8, 2, 92. eligibility-06423@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-06423 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-06423@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Kelvin-06423 on every execution, with probability one.\nP2: Assigns probability 4/8 to Indigo-06423 and 1/8 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Alder-06423, which has the unique lowest retrieval cost score, with probability one.\nP4: Returns Unlisted-06423 on every execution, with probability one.\nP5: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2, P3, P4, P5; claims: G1, G4.", "Implementations: P1, P2, P3, P5; claims: G4.", "Implementations: P5; claims: G1, G3, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G4.", "Implementations: P1, P2, P3, P5; claims: G1, G4.", "Implementations: P4, P5; claims: G1, G3, G4.", "Implementations: P5; claims: G1, G4.", "Implementations: P4, P5; claims: G1, G4." ], "answer": "Implementations: P1, P2, P3, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-05", "member_count": 5, "world_id": "ca2-world-05-06", "semantic_world": { "n": 5, "members": [ "Kelvin-06423", "Fennel-06423", "Indigo-06423", "Alder-06423", "Laurel-06423" ], "outsider": "Unlisted-06423", "scores": [ 73, 79, 8, 2, 92 ], "criterion": "retrieval cost", "set_ref": "eligibility-06423@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P5; claims: G1, G3, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P4, P5; claims: G1, G3, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P5; claims: G1, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P4, P5; claims: G1, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G1", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Kelvin-06423 on every execution, with probability one.", "distribution": { "Kelvin-06423": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 4/8 to Indigo-06423 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-06423": "1/8", "Fennel-06423": "1/8", "Indigo-06423": "1/2", "Alder-06423": "1/8", "Laurel-06423": "1/8" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Alder-06423, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Alder-06423": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-06423 on every execution, with probability one.", "distribution": { "Unlisted-06423": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-06423": "1/5", "Fennel-06423": "1/5", "Indigo-06423": "1/5", "Alder-06423": "1/5", "Laurel-06423": "1/5" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-06", "english": "A supervisor has supplied the following selection contract for a batch-compression job.\nThe eligible worker identities, in their recorded order, are Bracken-ca43e, Delta-ca43e, Cinder-ca43e, Indigo-ca43e, Garnet-ca43e, Laurel-ca43e, Alder-ca43e, Kelvin-ca43e. Their current load scores in the same order are 68, 15, 63, 48, 51, 66, 24, 9. eligibility-ca43e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-ca43e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-ca43e@frozen-2) requires eligibility-ca43e@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-ca43e@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A supervisor has supplied the following selection contract for a batch-compression job.\nThe eligible worker identities, in their recorded order, are Bracken-ca43e, Delta-ca43e, Cinder-ca43e, Indigo-ca43e, Garnet-ca43e, Laurel-ca43e, Alder-ca43e, Kelvin-ca43e. Their current load scores in the same order are 68, 15, 63, 48, 51, 66, 24, 9. eligibility-ca43e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-ca43e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-ca43e@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 4/11 to Garnet-ca43e and 1/11 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Kelvin-ca43e, which has the unique lowest current load score, with probability one.\nP3: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Unlisted-ca43e on every execution, with probability one.\nP5: Returns Bracken-ca43e on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P3; claims: G2, G3, G4.", "Implementations: P1, P2, P3, P5; claims: G2.", "Implementations: P1, P2, P3; claims: G2.", "Implementations: P1, P2, P3, P5; claims: G1, G2.", "Implementations: P3; claims: G2, G3.", "Implementations: P3, P5; claims: G2, G3.", "Implementations: P3, P5; claims: G2, G3, G4.", "Implementations: P1, P2, P3; claims: G1, G2." ], "answer": "Implementations: P1, P2, P3, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-05", "member_count": 8, "world_id": "ca2-world-06-06", "semantic_world": { "n": 8, "members": [ "Bracken-ca43e", "Delta-ca43e", "Cinder-ca43e", "Indigo-ca43e", "Garnet-ca43e", "Laurel-ca43e", "Alder-ca43e", "Kelvin-ca43e" ], "outsider": "Unlisted-ca43e", "scores": [ 68, 15, 63, 48, 51, 66, 24, 9 ], "criterion": "current load", "set_ref": "eligibility-ca43e@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3; claims: G2, G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3; claims: G2.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P3; claims: G2, G3.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P3, P5; claims: G2, G3.": { "policies": [ "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P3, P5; claims: G2, G3, G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3; claims: G1, G2.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 4/11 to Garnet-ca43e and 1/11 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Bracken-ca43e": "1/11", "Delta-ca43e": "1/11", "Cinder-ca43e": "1/11", "Indigo-ca43e": "1/11", "Garnet-ca43e": "4/11", "Laurel-ca43e": "1/11", "Alder-ca43e": "1/11", "Kelvin-ca43e": "1/11" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Kelvin-ca43e, which has the unique lowest current load score, with probability one.", "distribution": { "Kelvin-ca43e": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Bracken-ca43e": "1/8", "Delta-ca43e": "1/8", "Cinder-ca43e": "1/8", "Indigo-ca43e": "1/8", "Garnet-ca43e": "1/8", "Laurel-ca43e": "1/8", "Alder-ca43e": "1/8", "Kelvin-ca43e": "1/8" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-ca43e on every execution, with probability one.", "distribution": { "Unlisted-ca43e": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Bracken-ca43e on every execution, with probability one.", "distribution": { "Bracken-ca43e": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-07", "english": "Before implementing the next request, a team reviews the selection for a document-preview request.\nThe eligible service endpoint identities, in their recorded order, are Hickory-5b9c0, Nimbus-5b9c0, Laurel-5b9c0, Indigo-5b9c0, Fennel-5b9c0, Delta-5b9c0, Opal-5b9c0, Garnet-5b9c0. Their latency scores in the same order are 44, 73, 72, 49, 93, 87, 85, 2. eligibility-5b9c0@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-5b9c0 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-5b9c0@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-5b9c0@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-5b9c0@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "Before implementing the next request, a team reviews the selection for a document-preview request.\nThe eligible service endpoint identities, in their recorded order, are Hickory-5b9c0, Nimbus-5b9c0, Laurel-5b9c0, Indigo-5b9c0, Fennel-5b9c0, Delta-5b9c0, Opal-5b9c0, Garnet-5b9c0. Their latency scores in the same order are 44, 73, 72, 49, 93, 87, 85, 2. eligibility-5b9c0@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-5b9c0 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-5b9c0@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Hickory-5b9c0 on every execution, with probability one.\nP2: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP3: Assigns probability 2/9 to Fennel-5b9c0 and 1/9 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Garnet-5b9c0, which has the unique lowest latency score, with probability one.\nP5: Returns Unlisted-5b9c0 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2, P3, P4; claims: G1, G4.", "Implementations: P2, P4; claims: G3, G4.", "Implementations: P2; claims: G2, G3, G4.", "Implementations: P1, P2, P3; claims: G1, G4.", "Implementations: P1, P2, P3; claims: G4.", "Implementations: P2; claims: G3, G4.", "Implementations: P1, P2, P3, P4; claims: G4.", "Implementations: P2, P4; claims: G2, G3, G4." ], "answer": "Implementations: P2; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-06", "member_count": 8, "world_id": "ca2-world-01-07", "semantic_world": { "n": 8, "members": [ "Hickory-5b9c0", "Nimbus-5b9c0", "Laurel-5b9c0", "Indigo-5b9c0", "Fennel-5b9c0", "Delta-5b9c0", "Opal-5b9c0", "Garnet-5b9c0" ], "outsider": "Unlisted-5b9c0", "scores": [ 44, 73, 72, 49, 93, 87, 85, 2 ], "criterion": "latency", "set_ref": "eligibility-5b9c0@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P4; claims: G3, G4.": { "policies": [ "P2", "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2; claims: G2, G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3; claims: G1, G4.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3; claims: G4.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G4" ] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P2, P4; claims: G2, G3, G4.": { "policies": [ "P2", "P4" ], "guarantees": [ "G2", "G3", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Hickory-5b9c0 on every execution, with probability one.", "distribution": { "Hickory-5b9c0": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Hickory-5b9c0": "1/8", "Nimbus-5b9c0": "1/8", "Laurel-5b9c0": "1/8", "Indigo-5b9c0": "1/8", "Fennel-5b9c0": "1/8", "Delta-5b9c0": "1/8", "Opal-5b9c0": "1/8", "Garnet-5b9c0": "1/8" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 2/9 to Fennel-5b9c0 and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Hickory-5b9c0": "1/9", "Nimbus-5b9c0": "1/9", "Laurel-5b9c0": "1/9", "Indigo-5b9c0": "1/9", "Fennel-5b9c0": "2/9", "Delta-5b9c0": "1/9", "Opal-5b9c0": "1/9", "Garnet-5b9c0": "1/9" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Garnet-5b9c0, which has the unique lowest latency score, with probability one.", "distribution": { "Garnet-5b9c0": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-5b9c0 on every execution, with probability one.", "distribution": { "Unlisted-5b9c0": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-07", "english": "Before implementing the next request, a team reviews the selection for a methods manuscript.\nThe eligible reviewer identities, in their recorded order, are Garnet-3a2cb, Indigo-3a2cb, Opal-3a2cb, Kelvin-3a2cb. Their queue length scores in the same order are 92, 74, 59, 79. eligibility-3a2cb@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-3a2cb is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-3a2cb@frozen-2) requires eligibility-3a2cb@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-3a2cb@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "Before implementing the next request, a team reviews the selection for a methods manuscript.\nThe eligible reviewer identities, in their recorded order, are Garnet-3a2cb, Indigo-3a2cb, Opal-3a2cb, Kelvin-3a2cb. Their queue length scores in the same order are 92, 74, 59, 79. eligibility-3a2cb@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-3a2cb is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-3a2cb@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Garnet-3a2cb on every execution, with probability one.\nP2: Returns Unlisted-3a2cb on every execution, with probability one.\nP3: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Opal-3a2cb, which has the unique lowest queue length score, with probability one.\nP5: Assigns probability 2/5 to Indigo-3a2cb and 1/5 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P3; claims: G3.", "Implementations: P3, P5; claims: G3.", "Implementations: P1, P3, P4; claims: G2.", "Implementations: P3; claims: G2, G3.", "Implementations: P1, P3, P4, P5; claims: G1, G2.", "Implementations: P1, P3, P4, P5; claims: G2.", "Implementations: P3, P5; claims: G2, G3.", "Implementations: P1, P3, P4; claims: G1, G2." ], "answer": "Implementations: P1, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-06", "member_count": 4, "world_id": "ca2-world-02-07", "semantic_world": { "n": 4, "members": [ "Garnet-3a2cb", "Indigo-3a2cb", "Opal-3a2cb", "Kelvin-3a2cb" ], "outsider": "Unlisted-3a2cb", "scores": [ 92, 74, 59, 79 ], "criterion": "queue length", "set_ref": "eligibility-3a2cb@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3; claims: G3.": { "policies": [ "P3" ], "guarantees": [ "G3" ] }, "Implementations: P3, P5; claims: G3.": { "policies": [ "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P3, P4; claims: G2.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P3; claims: G2, G3.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P3, P5; claims: G2, G3.": { "policies": [ "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P4; claims: G1, G2.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Garnet-3a2cb on every execution, with probability one.", "distribution": { "Garnet-3a2cb": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-3a2cb on every execution, with probability one.", "distribution": { "Unlisted-3a2cb": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Garnet-3a2cb": "1/4", "Indigo-3a2cb": "1/4", "Opal-3a2cb": "1/4", "Kelvin-3a2cb": "1/4" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Opal-3a2cb, which has the unique lowest queue length score, with probability one.", "distribution": { "Opal-3a2cb": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/5 to Indigo-3a2cb and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Garnet-3a2cb": "1/5", "Indigo-3a2cb": "2/5", "Opal-3a2cb": "1/5", "Kelvin-3a2cb": "1/5" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-07", "english": "Before implementing the next request, a team reviews the selection for a navigation evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Ember-e245c, Fennel-e245c, Delta-e245c, Opal-e245c, Plover-e245c, Garnet-e245c, Bracken-e245c. Their preparation cost scores in the same order are 55, 77, 15, 20, 95, 42, 22. eligibility-e245c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e245c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e245c@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-e245c@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-e245c@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "Before implementing the next request, a team reviews the selection for a navigation evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Ember-e245c, Fennel-e245c, Delta-e245c, Opal-e245c, Plover-e245c, Garnet-e245c, Bracken-e245c. Their preparation cost scores in the same order are 55, 77, 15, 20, 95, 42, 22. eligibility-e245c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e245c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e245c@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP2: Assigns probability 2/8 to Bracken-e245c and 1/8 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Delta-e245c, which has the unique lowest preparation cost score, with probability one.\nP4: Returns Ember-e245c on every execution, with probability one.\nP5: Returns Unlisted-e245c on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P2, P3, P4; claims: G2.", "Implementations: P1, P2, P3, P4; claims: none.", "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: none; claims: G1, G2.", "Implementations: none; claims: G2.", "Implementations: P2, P3, P4; claims: none.", "Implementations: P1; claims: G1, G2.", "Implementations: P1; claims: G2." ], "answer": "Implementations: P1; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-06", "member_count": 7, "world_id": "ca2-world-03-07", "semantic_world": { "n": 7, "members": [ "Ember-e245c", "Fennel-e245c", "Delta-e245c", "Opal-e245c", "Plover-e245c", "Garnet-e245c", "Bracken-e245c" ], "outsider": "Unlisted-e245c", "scores": [ 55, 77, 15, 20, 95, 42, 22 ], "criterion": "preparation cost", "set_ref": "eligibility-e245c@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4; claims: G2.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4; claims: none.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: none; claims: G1, G2.": { "policies": [], "guarantees": [ "G1", "G2" ] }, "Implementations: none; claims: G2.": { "policies": [], "guarantees": [ "G2" ] }, "Implementations: P2, P3, P4; claims: none.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P1; claims: G1, G2.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1; claims: G2.": { "policies": [ "P1" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Ember-e245c": "1/7", "Fennel-e245c": "1/7", "Delta-e245c": "1/7", "Opal-e245c": "1/7", "Plover-e245c": "1/7", "Garnet-e245c": "1/7", "Bracken-e245c": "1/7" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 2/8 to Bracken-e245c and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Ember-e245c": "1/8", "Fennel-e245c": "1/8", "Delta-e245c": "1/8", "Opal-e245c": "1/8", "Plover-e245c": "1/8", "Garnet-e245c": "1/8", "Bracken-e245c": "1/4" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Delta-e245c, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Delta-e245c": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Ember-e245c on every execution, with probability one.", "distribution": { "Ember-e245c": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-e245c on every execution, with probability one.", "distribution": { "Unlisted-e245c": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-07", "english": "Before implementing the next request, a team reviews the selection for a stopped log collector.\nThe eligible standby node identities, in their recorded order, are Opal-042f4, Ember-042f4, Alder-042f4. Their activation cost scores in the same order are 31, 8, 30. eligibility-042f4@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-042f4 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-042f4@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-042f4@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-042f4@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "Before implementing the next request, a team reviews the selection for a stopped log collector.\nThe eligible standby node identities, in their recorded order, are Opal-042f4, Ember-042f4, Alder-042f4. Their activation cost scores in the same order are 31, 8, 30. eligibility-042f4@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-042f4 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-042f4@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Opal-042f4 on every execution, with probability one.\nP2: Returns Unlisted-042f4 on every execution, with probability one.\nP3: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP4: Assigns probability 2/4 to Ember-042f4 and 1/4 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Ember-042f4, which has the unique lowest activation cost score, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P3, P4, P5; claims: G4.", "Implementations: P1, P2, P3, P4, P5; claims: G2, G4.", "Implementations: P1, P3, P4, P5; claims: G2, G4.", "Implementations: P3; claims: G2, G4.", "Implementations: P3; claims: G2, G3, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G4.", "Implementations: P2, P3; claims: G2, G3, G4.", "Implementations: P2, P3; claims: G2, G4." ], "answer": "Implementations: P3; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-06", "member_count": 3, "world_id": "ca2-world-04-07", "semantic_world": { "n": 3, "members": [ "Opal-042f4", "Ember-042f4", "Alder-042f4" ], "outsider": "Unlisted-042f4", "scores": [ 31, 8, 30 ], "criterion": "activation cost", "set_ref": "eligibility-042f4@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3; claims: G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3; claims: G2, G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3; claims: G2, G3, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P2, P3; claims: G2, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Opal-042f4 on every execution, with probability one.", "distribution": { "Opal-042f4": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-042f4 on every execution, with probability one.", "distribution": { "Unlisted-042f4": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Opal-042f4": "1/3", "Ember-042f4": "1/3", "Alder-042f4": "1/3" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/4 to Ember-042f4 and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Opal-042f4": "1/4", "Ember-042f4": "1/2", "Alder-042f4": "1/4" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Ember-042f4, which has the unique lowest activation cost score, with probability one.", "distribution": { "Ember-042f4": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-07", "english": "Before implementing the next request, a team reviews the selection for a catalogue illustration slot.\nThe eligible content item identities, in their recorded order, are Cinder-5f3d5, Indigo-5f3d5, Kelvin-5f3d5, Delta-5f3d5, Laurel-5f3d5, Nimbus-5f3d5. Their retrieval cost scores in the same order are 30, 37, 56, 24, 71, 80. eligibility-5f3d5@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-5f3d5 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-5f3d5@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-5f3d5@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-5f3d5@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "Before implementing the next request, a team reviews the selection for a catalogue illustration slot.\nThe eligible content item identities, in their recorded order, are Cinder-5f3d5, Indigo-5f3d5, Kelvin-5f3d5, Delta-5f3d5, Laurel-5f3d5, Nimbus-5f3d5. Their retrieval cost scores in the same order are 30, 37, 56, 24, 71, 80. eligibility-5f3d5@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-5f3d5 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-5f3d5@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Delta-5f3d5, which has the unique lowest retrieval cost score, with probability one.\nP3: Returns Cinder-5f3d5 on every execution, with probability one.\nP4: Assigns probability 2/7 to Cinder-5f3d5 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-5f3d5 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1; claims: G3, G4.", "Implementations: P1, P2, P3, P4; claims: G1, G4.", "Implementations: P1, P2, P4; claims: G1, G4.", "Implementations: P1, P3; claims: G2, G3, G4.", "Implementations: P1; claims: G2, G3, G4.", "Implementations: P1, P3; claims: G3, G4.", "Implementations: P1, P2, P4; claims: G4.", "Implementations: P1, P2, P3, P4; claims: G4." ], "answer": "Implementations: P1; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-06", "member_count": 6, "world_id": "ca2-world-05-07", "semantic_world": { "n": 6, "members": [ "Cinder-5f3d5", "Indigo-5f3d5", "Kelvin-5f3d5", "Delta-5f3d5", "Laurel-5f3d5", "Nimbus-5f3d5" ], "outsider": "Unlisted-5f3d5", "scores": [ 30, 37, 56, 24, 71, 80 ], "criterion": "retrieval cost", "set_ref": "eligibility-5f3d5@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1; claims: G3, G4.": { "policies": [ "P1" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P4; claims: G1, G4.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P3; claims: G2, G3, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1; claims: G2, G3, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P3; claims: G3, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P4; claims: G4.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Cinder-5f3d5": "1/6", "Indigo-5f3d5": "1/6", "Kelvin-5f3d5": "1/6", "Delta-5f3d5": "1/6", "Laurel-5f3d5": "1/6", "Nimbus-5f3d5": "1/6" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Delta-5f3d5, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Delta-5f3d5": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Cinder-5f3d5 on every execution, with probability one.", "distribution": { "Cinder-5f3d5": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/7 to Cinder-5f3d5 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Cinder-5f3d5": "2/7", "Indigo-5f3d5": "1/7", "Kelvin-5f3d5": "1/7", "Delta-5f3d5": "1/7", "Laurel-5f3d5": "1/7", "Nimbus-5f3d5": "1/7" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-5f3d5 on every execution, with probability one.", "distribution": { "Unlisted-5f3d5": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-07", "english": "Before implementing the next request, a team reviews the selection for a checksum job.\nThe eligible worker identities, in their recorded order, are Kelvin-e2ded, Indigo-e2ded. Their current load scores in the same order are 78, 9. eligibility-e2ded@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e2ded is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e2ded@frozen-2) requires eligibility-e2ded@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-e2ded@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "Before implementing the next request, a team reviews the selection for a checksum job.\nThe eligible worker identities, in their recorded order, are Kelvin-e2ded, Indigo-e2ded. Their current load scores in the same order are 78, 9. eligibility-e2ded@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e2ded is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e2ded@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 2/3 to Indigo-e2ded and 1/3 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Unlisted-e2ded on every execution, with probability one.\nP3: Returns Kelvin-e2ded on every execution, with probability one.\nP4: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Indigo-e2ded, which has the unique lowest current load score, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P4, P5; claims: G2.", "Implementations: P4; claims: G2, G4.", "Implementations: P1, P3, P4; claims: G3, G4.", "Implementations: P4, P5; claims: G2, G4.", "Implementations: P1, P3, P4, P5; claims: G4.", "Implementations: P4; claims: G2.", "Implementations: P1, P3, P4, P5; claims: G3, G4.", "Implementations: P1, P3, P4; claims: G4." ], "answer": "Implementations: P1, P3, P4, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-06", "member_count": 2, "world_id": "ca2-world-06-07", "semantic_world": { "n": 2, "members": [ "Kelvin-e2ded", "Indigo-e2ded" ], "outsider": "Unlisted-e2ded", "scores": [ 78, 9 ], "criterion": "current load", "set_ref": "eligibility-e2ded@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P4, P5; claims: G2.": { "policies": [ "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P4; claims: G2, G4.": { "policies": [ "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P4; claims: G3, G4.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P4, P5; claims: G2, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P4; claims: G2.": { "policies": [ "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P4, P5; claims: G3, G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P3, P4; claims: G4.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 2/3 to Indigo-e2ded and 1/3 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-e2ded": "1/3", "Indigo-e2ded": "2/3" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-e2ded on every execution, with probability one.", "distribution": { "Unlisted-e2ded": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Kelvin-e2ded on every execution, with probability one.", "distribution": { "Kelvin-e2ded": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-e2ded": "1/2", "Indigo-e2ded": "1/2" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Indigo-e2ded, which has the unique lowest current load score, with probability one.", "distribution": { "Indigo-e2ded": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-08", "english": "The instruction in a pending work ticket concerns a currency-cache lookup.\nThe eligible service endpoint identities, in their recorded order, are Hickory-ea500, Plover-ea500. Their latency scores in the same order are 81, 53. eligibility-ea500@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-ea500 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-ea500@frozen-2) requires eligibility-ea500@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-ea500@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The instruction in a pending work ticket concerns a currency-cache lookup.\nThe eligible service endpoint identities, in their recorded order, are Hickory-ea500, Plover-ea500. Their latency scores in the same order are 81, 53. eligibility-ea500@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-ea500 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-ea500@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP2: Assigns probability 3/4 to Plover-ea500 and 1/4 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Plover-ea500, which has the unique lowest latency score, with probability one.\nP4: Returns Hickory-ea500 on every execution, with probability one.\nP5: Returns Unlisted-ea500 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P2, P3, P4; claims: G1.", "Implementations: P1, P3, P4; claims: G1.", "Implementations: P1, P2; claims: G1, G2.", "Implementations: P1, P3, P4; claims: G1, G3.", "Implementations: P1, P2; claims: G2.", "Implementations: P1; claims: G2.", "Implementations: P1; claims: G1, G2.", "Implementations: P1, P2, P3, P4; claims: G1, G3." ], "answer": "Implementations: P1, P2, P3, P4; claims: G1.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-07", "member_count": 2, "world_id": "ca2-world-01-08", "semantic_world": { "n": 2, "members": [ "Hickory-ea500", "Plover-ea500" ], "outsider": "Unlisted-ea500", "scores": [ 81, 53 ], "criterion": "latency", "set_ref": "eligibility-ea500@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P3, P4; claims: G1.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2; claims: G1, G2.": { "policies": [ "P1", "P2" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P3, P4; claims: G1, G3.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2; claims: G2.": { "policies": [ "P1", "P2" ], "guarantees": [ "G2" ] }, "Implementations: P1; claims: G2.": { "policies": [ "P1" ], "guarantees": [ "G2" ] }, "Implementations: P1; claims: G1, G2.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P3, P4; claims: G1, G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G3" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Hickory-ea500": "1/2", "Plover-ea500": "1/2" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/4 to Plover-ea500 and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Hickory-ea500": "1/4", "Plover-ea500": "3/4" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Plover-ea500, which has the unique lowest latency score, with probability one.", "distribution": { "Plover-ea500": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Hickory-ea500 on every execution, with probability one.", "distribution": { "Hickory-ea500": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-ea500 on every execution, with probability one.", "distribution": { "Unlisted-ea500": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-08", "english": "The instruction in a pending work ticket concerns a replication report.\nThe eligible reviewer identities, in their recorded order, are Bracken-7dd96, Jasper-7dd96, Alder-7dd96, Nimbus-7dd96, Fennel-7dd96. Their queue length scores in the same order are 72, 87, 77, 67, 63. eligibility-7dd96@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-7dd96 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-7dd96@frozen-2) requires eligibility-7dd96@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-7dd96@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The instruction in a pending work ticket concerns a replication report.\nThe eligible reviewer identities, in their recorded order, are Bracken-7dd96, Jasper-7dd96, Alder-7dd96, Nimbus-7dd96, Fennel-7dd96. Their queue length scores in the same order are 72, 87, 77, 67, 63. eligibility-7dd96@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-7dd96 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-7dd96@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 3/7 to Fennel-7dd96 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Bracken-7dd96 on every execution, with probability one.\nP3: Returns Fennel-7dd96, which has the unique lowest queue length score, with probability one.\nP4: Returns Unlisted-7dd96 on every execution, with probability one.\nP5: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P2, P3, P5; claims: G1.", "Implementations: P1, P2, P3; claims: G1.", "Implementations: none; claims: G1, G2.", "Implementations: P1, P2, P3, P5; claims: none.", "Implementations: P1, P2, P3; claims: none.", "Implementations: P5; claims: G1, G2.", "Implementations: none; claims: G1.", "Implementations: P5; claims: G1." ], "answer": "Implementations: P1, P2, P3, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-07", "member_count": 5, "world_id": "ca2-world-02-08", "semantic_world": { "n": 5, "members": [ "Bracken-7dd96", "Jasper-7dd96", "Alder-7dd96", "Nimbus-7dd96", "Fennel-7dd96" ], "outsider": "Unlisted-7dd96", "scores": [ 72, 87, 77, 67, 63 ], "criterion": "queue length", "set_ref": "eligibility-7dd96@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3; claims: G1.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G1" ] }, "Implementations: none; claims: G1, G2.": { "policies": [], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P3, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P3; claims: none.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [] }, "Implementations: P5; claims: G1, G2.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: none; claims: G1.": { "policies": [], "guarantees": [ "G1" ] }, "Implementations: P5; claims: G1.": { "policies": [ "P5" ], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 3/7 to Fennel-7dd96 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Bracken-7dd96": "1/7", "Jasper-7dd96": "1/7", "Alder-7dd96": "1/7", "Nimbus-7dd96": "1/7", "Fennel-7dd96": "3/7" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Bracken-7dd96 on every execution, with probability one.", "distribution": { "Bracken-7dd96": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Fennel-7dd96, which has the unique lowest queue length score, with probability one.", "distribution": { "Fennel-7dd96": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-7dd96 on every execution, with probability one.", "distribution": { "Unlisted-7dd96": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Bracken-7dd96": "1/5", "Jasper-7dd96": "1/5", "Alder-7dd96": "1/5", "Nimbus-7dd96": "1/5", "Fennel-7dd96": "1/5" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-08", "english": "The instruction in a pending work ticket concerns a factuality evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Laurel-e73e6, Fennel-e73e6, Bracken-e73e6, Alder-e73e6, Hickory-e73e6, Jasper-e73e6, Opal-e73e6, Plover-e73e6. Their preparation cost scores in the same order are 21, 83, 50, 25, 23, 46, 2, 75. eligibility-e73e6@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e73e6 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e73e6@frozen-2) requires eligibility-e73e6@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-e73e6@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The instruction in a pending work ticket concerns a factuality evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Laurel-e73e6, Fennel-e73e6, Bracken-e73e6, Alder-e73e6, Hickory-e73e6, Jasper-e73e6, Opal-e73e6, Plover-e73e6. Their preparation cost scores in the same order are 21, 83, 50, 25, 23, 46, 2, 75. eligibility-e73e6@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e73e6 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e73e6@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Opal-e73e6, which has the unique lowest preparation cost score, with probability one.\nP2: Assigns probability 3/10 to Hickory-e73e6 and 1/10 to each other listed identity, then returns one draw from that distribution.\nP3: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Laurel-e73e6 on every execution, with probability one.\nP5: Returns Unlisted-e73e6 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P2, P3, P4; claims: G1, G2.", "Implementations: P3; claims: G1, G2, G4.", "Implementations: P3, P5; claims: G1, G2.", "Implementations: P3, P5; claims: G1, G2, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G2.", "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: P1, P2, P3, P4, P5; claims: G1, G2.", "Implementations: P3; claims: G1, G2." ], "answer": "Implementations: P1, P2, P3, P4; claims: G2.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-07", "member_count": 8, "world_id": "ca2-world-03-08", "semantic_world": { "n": 8, "members": [ "Laurel-e73e6", "Fennel-e73e6", "Bracken-e73e6", "Alder-e73e6", "Hickory-e73e6", "Jasper-e73e6", "Opal-e73e6", "Plover-e73e6" ], "outsider": "Unlisted-e73e6", "scores": [ 21, 83, 50, 25, 23, 46, 2, 75 ], "criterion": "preparation cost", "set_ref": "eligibility-e73e6@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P3; claims: G1, G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P3, P5; claims: G1, G2.": { "policies": [ "P3", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P3, P5; claims: G1, G2, G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P3; claims: G1, G2.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Opal-e73e6, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Opal-e73e6": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/10 to Hickory-e73e6 and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Laurel-e73e6": "1/10", "Fennel-e73e6": "1/10", "Bracken-e73e6": "1/10", "Alder-e73e6": "1/10", "Hickory-e73e6": "3/10", "Jasper-e73e6": "1/10", "Opal-e73e6": "1/10", "Plover-e73e6": "1/10" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Laurel-e73e6": "1/8", "Fennel-e73e6": "1/8", "Bracken-e73e6": "1/8", "Alder-e73e6": "1/8", "Hickory-e73e6": "1/8", "Jasper-e73e6": "1/8", "Opal-e73e6": "1/8", "Plover-e73e6": "1/8" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Laurel-e73e6 on every execution, with probability one.", "distribution": { "Laurel-e73e6": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-e73e6 on every execution, with probability one.", "distribution": { "Unlisted-e73e6": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-08", "english": "The instruction in a pending work ticket concerns an unavailable cache.\nThe eligible standby node identities, in their recorded order, are Plover-2e0b2, Delta-2e0b2, Nimbus-2e0b2, Bracken-2e0b2. Their activation cost scores in the same order are 84, 73, 47, 82. eligibility-2e0b2@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-2e0b2 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-2e0b2@frozen-2) requires eligibility-2e0b2@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-2e0b2@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The instruction in a pending work ticket concerns an unavailable cache.\nThe eligible standby node identities, in their recorded order, are Plover-2e0b2, Delta-2e0b2, Nimbus-2e0b2, Bracken-2e0b2. Their activation cost scores in the same order are 84, 73, 47, 82. eligibility-2e0b2@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-2e0b2 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-2e0b2@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-2e0b2 on every execution, with probability one.\nP2: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Plover-2e0b2 on every execution, with probability one.\nP4: Assigns probability 3/6 to Nimbus-2e0b2 and 1/6 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Nimbus-2e0b2, which has the unique lowest activation cost score, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P2; claims: G1, G2, G4.", "Implementations: P2, P3; claims: G1, G2, G4.", "Implementations: P2; claims: G1, G4.", "Implementations: P2, P3; claims: G1, G4.", "Implementations: P2, P3, P4, P5; claims: G1, G3.", "Implementations: P2, P4, P5; claims: G1.", "Implementations: P2, P4, P5; claims: G1, G3.", "Implementations: P2, P3, P4, P5; claims: G1." ], "answer": "Implementations: P2, P3, P4, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-07", "member_count": 4, "world_id": "ca2-world-04-08", "semantic_world": { "n": 4, "members": [ "Plover-2e0b2", "Delta-2e0b2", "Nimbus-2e0b2", "Bracken-2e0b2" ], "outsider": "Unlisted-2e0b2", "scores": [ 84, 73, 47, 82 ], "criterion": "activation cost", "set_ref": "eligibility-2e0b2@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2; claims: G1, G2, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2, P3; claims: G1, G2, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2; claims: G1, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P3; claims: G1, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P2, P4, P5; claims: G1.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P2, P4, P5; claims: G1, G3.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G1.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-2e0b2 on every execution, with probability one.", "distribution": { "Unlisted-2e0b2": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Plover-2e0b2": "1/4", "Delta-2e0b2": "1/4", "Nimbus-2e0b2": "1/4", "Bracken-2e0b2": "1/4" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Plover-2e0b2 on every execution, with probability one.", "distribution": { "Plover-2e0b2": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/6 to Nimbus-2e0b2 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Plover-2e0b2": "1/6", "Delta-2e0b2": "1/6", "Nimbus-2e0b2": "1/2", "Bracken-2e0b2": "1/6" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Nimbus-2e0b2, which has the unique lowest activation cost score, with probability one.", "distribution": { "Nimbus-2e0b2": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-08", "english": "The instruction in a pending work ticket concerns an onboarding example slot.\nThe eligible content item identities, in their recorded order, are Indigo-06775, Delta-06775, Plover-06775, Garnet-06775, Cinder-06775, Bracken-06775, Opal-06775. Their retrieval cost scores in the same order are 93, 78, 45, 10, 34, 18, 59. eligibility-06775@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-06775 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-06775@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-06775@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-06775@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The instruction in a pending work ticket concerns an onboarding example slot.\nThe eligible content item identities, in their recorded order, are Indigo-06775, Delta-06775, Plover-06775, Garnet-06775, Cinder-06775, Bracken-06775, Opal-06775. Their retrieval cost scores in the same order are 93, 78, 45, 10, 34, 18, 59. eligibility-06775@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-06775 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-06775@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Garnet-06775, which has the unique lowest retrieval cost score, with probability one.\nP3: Returns Unlisted-06775 on every execution, with probability one.\nP4: Returns Indigo-06775 on every execution, with probability one.\nP5: Assigns probability 3/9 to Cinder-06775 and 1/9 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2, P4, P5; claims: G3, G4.", "Implementations: P1, P2, P4, P5; claims: G4.", "Implementations: P1, P2; claims: G2.", "Implementations: P1, P2; claims: G2, G4.", "Implementations: P1, P4, P5; claims: G4.", "Implementations: P1; claims: G2.", "Implementations: P1, P4, P5; claims: G3, G4.", "Implementations: P1; claims: G2, G4." ], "answer": "Implementations: P1; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-07", "member_count": 7, "world_id": "ca2-world-05-08", "semantic_world": { "n": 7, "members": [ "Indigo-06775", "Delta-06775", "Plover-06775", "Garnet-06775", "Cinder-06775", "Bracken-06775", "Opal-06775" ], "outsider": "Unlisted-06775", "scores": [ 93, 78, 45, 10, 34, 18, 59 ], "criterion": "retrieval cost", "set_ref": "eligibility-06775@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P4, P5; claims: G3, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2; claims: G2.": { "policies": [ "P1", "P2" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2; claims: G2, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P4, P5; claims: G4.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1; claims: G2.": { "policies": [ "P1" ], "guarantees": [ "G2" ] }, "Implementations: P1, P4, P5; claims: G3, G4.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1; claims: G2, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-06775": "1/7", "Delta-06775": "1/7", "Plover-06775": "1/7", "Garnet-06775": "1/7", "Cinder-06775": "1/7", "Bracken-06775": "1/7", "Opal-06775": "1/7" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Garnet-06775, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Garnet-06775": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-06775 on every execution, with probability one.", "distribution": { "Unlisted-06775": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Indigo-06775 on every execution, with probability one.", "distribution": { "Indigo-06775": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/9 to Cinder-06775 and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-06775": "1/9", "Delta-06775": "1/9", "Plover-06775": "1/9", "Garnet-06775": "1/9", "Cinder-06775": "1/3", "Bracken-06775": "1/9", "Opal-06775": "1/9" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-08", "english": "The instruction in a pending work ticket concerns a report-rendering job.\nThe eligible worker identities, in their recorded order, are Hickory-5918f, Alder-5918f, Indigo-5918f. Their current load scores in the same order are 17, 15, 65. eligibility-5918f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-5918f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-5918f@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-5918f@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-5918f@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The instruction in a pending work ticket concerns a report-rendering job.\nThe eligible worker identities, in their recorded order, are Hickory-5918f, Alder-5918f, Indigo-5918f. Their current load scores in the same order are 17, 15, 65. eligibility-5918f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-5918f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-5918f@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Unlisted-5918f on every execution, with probability one.\nP3: Assigns probability 3/5 to Alder-5918f and 1/5 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Hickory-5918f on every execution, with probability one.\nP5: Returns Alder-5918f, which has the unique lowest current load score, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P3, P4, P5; claims: none.", "Implementations: P1, P4, P5; claims: G1.", "Implementations: P1, P3, P4, P5; claims: G1.", "Implementations: P1, P4, P5; claims: none.", "Implementations: P1, P3; claims: G1.", "Implementations: P1, P3; claims: G1, G2.", "Implementations: P1; claims: G1.", "Implementations: P1; claims: G1, G2." ], "answer": "Implementations: P1; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-07", "member_count": 3, "world_id": "ca2-world-06-08", "semantic_world": { "n": 3, "members": [ "Hickory-5918f", "Alder-5918f", "Indigo-5918f" ], "outsider": "Unlisted-5918f", "scores": [ 17, 15, 65 ], "criterion": "current load", "set_ref": "eligibility-5918f@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P4, P5; claims: none.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P4, P5; claims: G1.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P3, P4, P5; claims: G1.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P4, P5; claims: none.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P3; claims: G1.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1" ] }, "Implementations: P1, P3; claims: G1, G2.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1; claims: G1.": { "policies": [ "P1" ], "guarantees": [ "G1" ] }, "Implementations: P1; claims: G1, G2.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Hickory-5918f": "1/3", "Alder-5918f": "1/3", "Indigo-5918f": "1/3" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-5918f on every execution, with probability one.", "distribution": { "Unlisted-5918f": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 3/5 to Alder-5918f and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Hickory-5918f": "1/5", "Alder-5918f": "3/5", "Indigo-5918f": "1/5" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Hickory-5918f on every execution, with probability one.", "distribution": { "Hickory-5918f": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Alder-5918f, which has the unique lowest current load score, with probability one.", "distribution": { "Alder-5918f": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-09", "english": "A dispatch review separates permitted procedures from promised properties for an image-thumbnail request.\nThe eligible service endpoint identities, in their recorded order, are Opal-ceaea, Cinder-ceaea, Jasper-ceaea. Their latency scores in the same order are 96, 28, 39. eligibility-ceaea@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-ceaea is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-ceaea@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-ceaea@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-ceaea@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A dispatch review separates permitted procedures from promised properties for an image-thumbnail request.\nThe eligible service endpoint identities, in their recorded order, are Opal-ceaea, Cinder-ceaea, Jasper-ceaea. Their latency scores in the same order are 96, 28, 39. eligibility-ceaea@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-ceaea is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-ceaea@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Cinder-ceaea, which has the unique lowest latency score, with probability one.\nP2: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP3: Assigns probability 4/6 to Opal-ceaea and 1/6 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Unlisted-ceaea on every execution, with probability one.\nP5: Returns Opal-ceaea on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2, P3, P5; claims: G2.", "Implementations: P1, P3, P5; claims: none.", "Implementations: none; claims: G2, G4.", "Implementations: P1, P3, P5; claims: G2.", "Implementations: P2; claims: G2, G4.", "Implementations: P1, P2, P3, P5; claims: none.", "Implementations: none; claims: G2.", "Implementations: P2; claims: G2." ], "answer": "Implementations: P2; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-08", "member_count": 3, "world_id": "ca2-world-01-09", "semantic_world": { "n": 3, "members": [ "Opal-ceaea", "Cinder-ceaea", "Jasper-ceaea" ], "outsider": "Unlisted-ceaea", "scores": [ 96, 28, 39 ], "criterion": "latency", "set_ref": "eligibility-ceaea@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P5; claims: none.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [] }, "Implementations: none; claims: G2, G4.": { "policies": [], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P5; claims: G2.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2; claims: G2, G4.": { "policies": [ "P2" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [] }, "Implementations: none; claims: G2.": { "policies": [], "guarantees": [ "G2" ] }, "Implementations: P2; claims: G2.": { "policies": [ "P2" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Cinder-ceaea, which has the unique lowest latency score, with probability one.", "distribution": { "Cinder-ceaea": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Opal-ceaea": "1/3", "Cinder-ceaea": "1/3", "Jasper-ceaea": "1/3" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 4/6 to Opal-ceaea and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Opal-ceaea": "2/3", "Cinder-ceaea": "1/6", "Jasper-ceaea": "1/6" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-ceaea on every execution, with probability one.", "distribution": { "Unlisted-ceaea": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Opal-ceaea on every execution, with probability one.", "distribution": { "Opal-ceaea": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-09", "english": "A dispatch review separates permitted procedures from promised properties for a registered protocol.\nThe eligible reviewer identities, in their recorded order, are Alder-e891e, Nimbus-e891e, Plover-e891e, Fennel-e891e, Indigo-e891e, Laurel-e891e. Their queue length scores in the same order are 67, 8, 76, 43, 55, 10. eligibility-e891e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e891e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e891e@frozen-2) requires eligibility-e891e@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-e891e@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A dispatch review separates permitted procedures from promised properties for a registered protocol.\nThe eligible reviewer identities, in their recorded order, are Alder-e891e, Nimbus-e891e, Plover-e891e, Fennel-e891e, Indigo-e891e, Laurel-e891e. Their queue length scores in the same order are 67, 8, 76, 43, 55, 10. eligibility-e891e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e891e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e891e@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Alder-e891e on every execution, with probability one.\nP2: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Unlisted-e891e on every execution, with probability one.\nP4: Returns Nimbus-e891e, which has the unique lowest queue length score, with probability one.\nP5: Assigns probability 4/9 to Alder-e891e and 1/9 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P2, P3, P4, P5; claims: G1, G2.", "Implementations: P1, P2, P4, P5; claims: G1, G2.", "Implementations: P1, P2, P4, P5; claims: G2.", "Implementations: P1, P2, P3, P4, P5; claims: G2.", "Implementations: P2, P3; claims: G1, G2.", "Implementations: P2; claims: G1, G2, G4.", "Implementations: P2, P3; claims: G1, G2, G4.", "Implementations: P2; claims: G1, G2." ], "answer": "Implementations: P1, P2, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-08", "member_count": 6, "world_id": "ca2-world-02-09", "semantic_world": { "n": 6, "members": [ "Alder-e891e", "Nimbus-e891e", "Plover-e891e", "Fennel-e891e", "Indigo-e891e", "Laurel-e891e" ], "outsider": "Unlisted-e891e", "scores": [ 67, 8, 76, 43, 55, 10 ], "criterion": "queue length", "set_ref": "eligibility-e891e@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P3; claims: G1, G2.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2; claims: G1, G2, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2, P3; claims: G1, G2, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2; claims: G1, G2.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Alder-e891e on every execution, with probability one.", "distribution": { "Alder-e891e": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-e891e": "1/6", "Nimbus-e891e": "1/6", "Plover-e891e": "1/6", "Fennel-e891e": "1/6", "Indigo-e891e": "1/6", "Laurel-e891e": "1/6" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-e891e on every execution, with probability one.", "distribution": { "Unlisted-e891e": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Nimbus-e891e, which has the unique lowest queue length score, with probability one.", "distribution": { "Nimbus-e891e": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 4/9 to Alder-e891e and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-e891e": "4/9", "Nimbus-e891e": "1/9", "Plover-e891e": "1/9", "Fennel-e891e": "1/9", "Indigo-e891e": "1/9", "Laurel-e891e": "1/9" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-09", "english": "A dispatch review separates permitted procedures from promised properties for a planning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Kelvin-e5637, Cinder-e5637. Their preparation cost scores in the same order are 72, 70. eligibility-e5637@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e5637 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e5637@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-e5637@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-e5637@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A dispatch review separates permitted procedures from promised properties for a planning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Kelvin-e5637, Cinder-e5637. Their preparation cost scores in the same order are 72, 70. eligibility-e5637@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e5637 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e5637@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Cinder-e5637, which has the unique lowest preparation cost score, with probability one.\nP2: Returns Unlisted-e5637 on every execution, with probability one.\nP3: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Kelvin-e5637 on every execution, with probability one.\nP5: Assigns probability 4/5 to Cinder-e5637 and 1/5 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P3, P5; claims: G4.", "Implementations: P3; claims: G1, G4.", "Implementations: P1, P3, P4, P5; claims: G3, G4.", "Implementations: P3; claims: G1, G2, G4.", "Implementations: P1, P3, P5; claims: G3, G4.", "Implementations: P1, P3, P4, P5; claims: G4.", "Implementations: P3, P4; claims: G1, G4.", "Implementations: P3, P4; claims: G1, G2, G4." ], "answer": "Implementations: P3; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-08", "member_count": 2, "world_id": "ca2-world-03-09", "semantic_world": { "n": 2, "members": [ "Kelvin-e5637", "Cinder-e5637" ], "outsider": "Unlisted-e5637", "scores": [ 72, 70 ], "criterion": "preparation cost", "set_ref": "eligibility-e5637@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P5; claims: G4.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P3; claims: G1, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G3, G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P3; claims: G1, G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P3, P5; claims: G3, G4.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P3, P4; claims: G1, G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3, P4; claims: G1, G2, G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G1", "G2", "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Cinder-e5637, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Cinder-e5637": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-e5637 on every execution, with probability one.", "distribution": { "Unlisted-e5637": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-e5637": "1/2", "Cinder-e5637": "1/2" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Kelvin-e5637 on every execution, with probability one.", "distribution": { "Kelvin-e5637": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 4/5 to Cinder-e5637 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-e5637": "1/5", "Cinder-e5637": "4/5" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-09", "english": "A dispatch review separates permitted procedures from promised properties for a failed indexing job.\nThe eligible standby node identities, in their recorded order, are Garnet-9664b, Ember-9664b, Fennel-9664b, Cinder-9664b, Laurel-9664b. Their activation cost scores in the same order are 66, 31, 49, 72, 44. eligibility-9664b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-9664b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-9664b@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-9664b@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-9664b@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A dispatch review separates permitted procedures from promised properties for a failed indexing job.\nThe eligible standby node identities, in their recorded order, are Garnet-9664b, Ember-9664b, Fennel-9664b, Cinder-9664b, Laurel-9664b. Their activation cost scores in the same order are 66, 31, 49, 72, 44. eligibility-9664b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-9664b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-9664b@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Ember-9664b, which has the unique lowest activation cost score, with probability one.\nP2: Returns Garnet-9664b on every execution, with probability one.\nP3: Assigns probability 4/8 to Laurel-9664b and 1/8 to each other listed identity, then returns one draw from that distribution.\nP4: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Unlisted-9664b on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2, P3, P4; claims: G1.", "Implementations: P4; claims: G4.", "Implementations: P4; claims: G1, G4.", "Implementations: P1, P4; claims: G4.", "Implementations: P2, P3, P4; claims: G1, G2.", "Implementations: P2, P3, P4; claims: G1.", "Implementations: P1, P2, P3, P4; claims: G1, G2.", "Implementations: P1, P4; claims: G1, G4." ], "answer": "Implementations: P4; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-08", "member_count": 5, "world_id": "ca2-world-04-09", "semantic_world": { "n": 5, "members": [ "Garnet-9664b", "Ember-9664b", "Fennel-9664b", "Cinder-9664b", "Laurel-9664b" ], "outsider": "Unlisted-9664b", "scores": [ 66, 31, 49, 72, 44 ], "criterion": "activation cost", "set_ref": "eligibility-9664b@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P4; claims: G4.": { "policies": [ "P4" ], "guarantees": [ "G4" ] }, "Implementations: P4; claims: G1, G4.": { "policies": [ "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P4; claims: G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3, P4; claims: G1, G2.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4; claims: G1.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3, P4; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P4; claims: G1, G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Ember-9664b, which has the unique lowest activation cost score, with probability one.", "distribution": { "Ember-9664b": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Garnet-9664b on every execution, with probability one.", "distribution": { "Garnet-9664b": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 4/8 to Laurel-9664b and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Garnet-9664b": "1/8", "Ember-9664b": "1/8", "Fennel-9664b": "1/8", "Cinder-9664b": "1/8", "Laurel-9664b": "1/2" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Garnet-9664b": "1/5", "Ember-9664b": "1/5", "Fennel-9664b": "1/5", "Cinder-9664b": "1/5", "Laurel-9664b": "1/5" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-9664b on every execution, with probability one.", "distribution": { "Unlisted-9664b": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-09", "english": "A dispatch review separates permitted procedures from promised properties for a tutorial excerpt slot.\nThe eligible content item identities, in their recorded order, are Ember-33cf7, Opal-33cf7, Hickory-33cf7, Cinder-33cf7, Bracken-33cf7, Alder-33cf7, Delta-33cf7, Nimbus-33cf7. Their retrieval cost scores in the same order are 27, 13, 5, 19, 4, 46, 16, 94. eligibility-33cf7@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-33cf7 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-33cf7@frozen-2) requires eligibility-33cf7@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-33cf7@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A dispatch review separates permitted procedures from promised properties for a tutorial excerpt slot.\nThe eligible content item identities, in their recorded order, are Ember-33cf7, Opal-33cf7, Hickory-33cf7, Cinder-33cf7, Bracken-33cf7, Alder-33cf7, Delta-33cf7, Nimbus-33cf7. Their retrieval cost scores in the same order are 27, 13, 5, 19, 4, 46, 16, 94. eligibility-33cf7@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-33cf7 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-33cf7@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 4/11 to Opal-33cf7 and 1/11 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Bracken-33cf7, which has the unique lowest retrieval cost score, with probability one.\nP3: Returns Ember-33cf7 on every execution, with probability one.\nP4: Returns Unlisted-33cf7 on every execution, with probability one.\nP5: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P5; claims: G2, G3.", "Implementations: P1, P2, P3, P5; claims: G2.", "Implementations: P1, P2, P3, P5; claims: none.", "Implementations: P1, P5; claims: G2.", "Implementations: P2, P3, P5; claims: G2.", "Implementations: P1, P5; claims: G2, G3.", "Implementations: P5; claims: G2.", "Implementations: P2, P3, P5; claims: none." ], "answer": "Implementations: P1, P2, P3, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-08", "member_count": 8, "world_id": "ca2-world-05-09", "semantic_world": { "n": 8, "members": [ "Ember-33cf7", "Opal-33cf7", "Hickory-33cf7", "Cinder-33cf7", "Bracken-33cf7", "Alder-33cf7", "Delta-33cf7", "Nimbus-33cf7" ], "outsider": "Unlisted-33cf7", "scores": [ 27, 13, 5, 19, 4, 46, 16, 94 ], "criterion": "retrieval cost", "set_ref": "eligibility-33cf7@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G2, G3.": { "policies": [ "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [] }, "Implementations: P1, P5; claims: G2.": { "policies": [ "P1", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P3, P5; claims: G2.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P5; claims: G2, G3.": { "policies": [ "P1", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P5; claims: G2.": { "policies": [ "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P3, P5; claims: none.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 4/11 to Opal-33cf7 and 1/11 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Ember-33cf7": "1/11", "Opal-33cf7": "4/11", "Hickory-33cf7": "1/11", "Cinder-33cf7": "1/11", "Bracken-33cf7": "1/11", "Alder-33cf7": "1/11", "Delta-33cf7": "1/11", "Nimbus-33cf7": "1/11" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Bracken-33cf7, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Bracken-33cf7": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Ember-33cf7 on every execution, with probability one.", "distribution": { "Ember-33cf7": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-33cf7 on every execution, with probability one.", "distribution": { "Unlisted-33cf7": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Ember-33cf7": "1/8", "Opal-33cf7": "1/8", "Hickory-33cf7": "1/8", "Cinder-33cf7": "1/8", "Bracken-33cf7": "1/8", "Alder-33cf7": "1/8", "Delta-33cf7": "1/8", "Nimbus-33cf7": "1/8" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-09", "english": "A dispatch review separates permitted procedures from promised properties for a video-transcoding job.\nThe eligible worker identities, in their recorded order, are Delta-389be, Plover-389be, Alder-389be, Nimbus-389be. Their current load scores in the same order are 90, 93, 67, 21. eligibility-389be@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-389be is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-389be@frozen-2) requires eligibility-389be@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-389be@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A dispatch review separates permitted procedures from promised properties for a video-transcoding job.\nThe eligible worker identities, in their recorded order, are Delta-389be, Plover-389be, Alder-389be, Nimbus-389be. Their current load scores in the same order are 90, 93, 67, 21. eligibility-389be@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-389be is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-389be@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Nimbus-389be, which has the unique lowest current load score, with probability one.\nP2: Returns Delta-389be on every execution, with probability one.\nP3: Assigns probability 4/7 to Delta-389be and 1/7 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Unlisted-389be on every execution, with probability one.\nP5: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P5; claims: G3, G4.", "Implementations: P1, P2, P3, P5; claims: G3, G4.", "Implementations: none; claims: G2, G3, G4.", "Implementations: P5; claims: G2, G3, G4.", "Implementations: none; claims: G3, G4.", "Implementations: P1, P2, P3; claims: G3, G4.", "Implementations: P1, P2, P3, P5; claims: G4.", "Implementations: P1, P2, P3; claims: G4." ], "answer": "Implementations: P1, P2, P3, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-08", "member_count": 4, "world_id": "ca2-world-06-09", "semantic_world": { "n": 4, "members": [ "Delta-389be", "Plover-389be", "Alder-389be", "Nimbus-389be" ], "outsider": "Unlisted-389be", "scores": [ 90, 93, 67, 21 ], "criterion": "current load", "set_ref": "eligibility-389be@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G3, G4.": { "policies": [ "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G3, G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: none; claims: G2, G3, G4.": { "policies": [], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P5; claims: G2, G3, G4.": { "policies": [ "P5" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: none; claims: G3, G4.": { "policies": [], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3; claims: G3, G4.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3; claims: G4.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Nimbus-389be, which has the unique lowest current load score, with probability one.", "distribution": { "Nimbus-389be": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Delta-389be on every execution, with probability one.", "distribution": { "Delta-389be": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 4/7 to Delta-389be and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Delta-389be": "4/7", "Plover-389be": "1/7", "Alder-389be": "1/7", "Nimbus-389be": "1/7" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-389be on every execution, with probability one.", "distribution": { "Unlisted-389be": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Delta-389be": "1/4", "Plover-389be": "1/4", "Alder-389be": "1/4", "Nimbus-389be": "1/4" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-10", "english": "A test-plan author is reading the request for a parcel-status query, not observing its outcome.\nThe eligible service endpoint identities, in their recorded order, are Fennel-298f0, Bracken-298f0, Hickory-298f0, Jasper-298f0. Their latency scores in the same order are 58, 75, 18, 26. eligibility-298f0@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-298f0 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-298f0@frozen-2) requires eligibility-298f0@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-298f0@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A test-plan author is reading the request for a parcel-status query, not observing its outcome.\nThe eligible service endpoint identities, in their recorded order, are Fennel-298f0, Bracken-298f0, Hickory-298f0, Jasper-298f0. Their latency scores in the same order are 58, 75, 18, 26. eligibility-298f0@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-298f0 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-298f0@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Hickory-298f0, which has the unique lowest latency score, with probability one.\nP2: Returns Fennel-298f0 on every execution, with probability one.\nP3: Returns Unlisted-298f0 on every execution, with probability one.\nP4: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP5: Assigns probability 2/5 to Jasper-298f0 and 1/5 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P2, P3, P4, P5; claims: G2.", "Implementations: P1, P2, P4, P5; claims: G2, G3.", "Implementations: P3, P4; claims: G2, G3, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G2, G3.", "Implementations: P4; claims: G2, G3, G4.", "Implementations: P1, P2, P4, P5; claims: G2.", "Implementations: P3, P4; claims: G2, G3.", "Implementations: P4; claims: G2, G3." ], "answer": "Implementations: P1, P2, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-09", "member_count": 4, "world_id": "ca2-world-01-10", "semantic_world": { "n": 4, "members": [ "Fennel-298f0", "Bracken-298f0", "Hickory-298f0", "Jasper-298f0" ], "outsider": "Unlisted-298f0", "scores": [ 58, 75, 18, 26 ], "criterion": "latency", "set_ref": "eligibility-298f0@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P4, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P3, P4; claims: G2, G3, G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P4; claims: G2, G3, G4.": { "policies": [ "P4" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P3, P4; claims: G2, G3.": { "policies": [ "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P4; claims: G2, G3.": { "policies": [ "P4" ], "guarantees": [ "G2", "G3" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Hickory-298f0, which has the unique lowest latency score, with probability one.", "distribution": { "Hickory-298f0": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Fennel-298f0 on every execution, with probability one.", "distribution": { "Fennel-298f0": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-298f0 on every execution, with probability one.", "distribution": { "Unlisted-298f0": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Fennel-298f0": "1/4", "Bracken-298f0": "1/4", "Hickory-298f0": "1/4", "Jasper-298f0": "1/4" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/5 to Jasper-298f0 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Fennel-298f0": "1/5", "Bracken-298f0": "1/5", "Hickory-298f0": "1/5", "Jasper-298f0": "2/5" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-10", "english": "A test-plan author is reading the request for a dataset description, not observing its outcome.\nThe eligible reviewer identities, in their recorded order, are Laurel-47ebb, Alder-47ebb, Opal-47ebb, Cinder-47ebb, Fennel-47ebb, Nimbus-47ebb, Hickory-47ebb. Their queue length scores in the same order are 44, 22, 72, 74, 30, 28, 5. eligibility-47ebb@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-47ebb is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-47ebb@frozen-2) requires eligibility-47ebb@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-47ebb@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A test-plan author is reading the request for a dataset description, not observing its outcome.\nThe eligible reviewer identities, in their recorded order, are Laurel-47ebb, Alder-47ebb, Opal-47ebb, Cinder-47ebb, Fennel-47ebb, Nimbus-47ebb, Hickory-47ebb. Their queue length scores in the same order are 44, 22, 72, 74, 30, 28, 5. eligibility-47ebb@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-47ebb is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-47ebb@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Hickory-47ebb, which has the unique lowest queue length score, with probability one.\nP2: Returns Unlisted-47ebb on every execution, with probability one.\nP3: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP4: Assigns probability 2/8 to Cinder-47ebb and 1/8 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Laurel-47ebb on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P3, P4; claims: G3, G4.", "Implementations: P3; claims: G2, G3.", "Implementations: P1, P3, P4, P5; claims: G3.", "Implementations: P1, P3, P4; claims: G3.", "Implementations: P3, P5; claims: G1, G2, G3.", "Implementations: P3; claims: G1, G2, G3.", "Implementations: P3, P5; claims: G2, G3.", "Implementations: P1, P3, P4, P5; claims: G3, G4." ], "answer": "Implementations: P1, P3, P4, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-09", "member_count": 7, "world_id": "ca2-world-02-10", "semantic_world": { "n": 7, "members": [ "Laurel-47ebb", "Alder-47ebb", "Opal-47ebb", "Cinder-47ebb", "Fennel-47ebb", "Nimbus-47ebb", "Hickory-47ebb" ], "outsider": "Unlisted-47ebb", "scores": [ 44, 22, 72, 74, 30, 28, 5 ], "criterion": "queue length", "set_ref": "eligibility-47ebb@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P4; claims: G3, G4.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P3; claims: G2, G3.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P3, P4; claims: G3.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P3, P5; claims: G1, G2, G3.": { "policies": [ "P3", "P5" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P3; claims: G1, G2, G3.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P3, P5; claims: G2, G3.": { "policies": [ "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G3, G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Hickory-47ebb, which has the unique lowest queue length score, with probability one.", "distribution": { "Hickory-47ebb": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-47ebb on every execution, with probability one.", "distribution": { "Unlisted-47ebb": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Laurel-47ebb": "1/7", "Alder-47ebb": "1/7", "Opal-47ebb": "1/7", "Cinder-47ebb": "1/7", "Fennel-47ebb": "1/7", "Nimbus-47ebb": "1/7", "Hickory-47ebb": "1/7" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/8 to Cinder-47ebb and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Laurel-47ebb": "1/8", "Alder-47ebb": "1/8", "Opal-47ebb": "1/8", "Cinder-47ebb": "1/4", "Fennel-47ebb": "1/8", "Nimbus-47ebb": "1/8", "Hickory-47ebb": "1/8" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Laurel-47ebb on every execution, with probability one.", "distribution": { "Laurel-47ebb": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-10", "english": "A test-plan author is reading the request for a retrieval evaluation slot, not observing its outcome.\nThe eligible evaluation item identities, in their recorded order, are Kelvin-1a1f1, Opal-1a1f1, Delta-1a1f1. Their preparation cost scores in the same order are 95, 42, 75. eligibility-1a1f1@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1a1f1 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-1a1f1@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-1a1f1@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-1a1f1@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A test-plan author is reading the request for a retrieval evaluation slot, not observing its outcome.\nThe eligible evaluation item identities, in their recorded order, are Kelvin-1a1f1, Opal-1a1f1, Delta-1a1f1. Their preparation cost scores in the same order are 95, 42, 75. eligibility-1a1f1@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1a1f1 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-1a1f1@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 2/4 to Delta-1a1f1 and 1/4 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Opal-1a1f1, which has the unique lowest preparation cost score, with probability one.\nP3: Returns Unlisted-1a1f1 on every execution, with probability one.\nP4: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Kelvin-1a1f1 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P2, P4; claims: G1, G3.", "Implementations: P2, P4; claims: G1.", "Implementations: P1, P4, P5; claims: G3.", "Implementations: P1, P2, P4, P5; claims: G3.", "Implementations: P4; claims: G1, G3.", "Implementations: P4; claims: G1.", "Implementations: P1, P2, P4, P5; claims: G3, G4.", "Implementations: P1, P4, P5; claims: G3, G4." ], "answer": "Implementations: P4; claims: G1, G3.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-09", "member_count": 3, "world_id": "ca2-world-03-10", "semantic_world": { "n": 3, "members": [ "Kelvin-1a1f1", "Opal-1a1f1", "Delta-1a1f1" ], "outsider": "Unlisted-1a1f1", "scores": [ 95, 42, 75 ], "criterion": "preparation cost", "set_ref": "eligibility-1a1f1@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P4; claims: G1, G3.": { "policies": [ "P2", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P2, P4; claims: G1.": { "policies": [ "P2", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P4, P5; claims: G3.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P4; claims: G1, G3.": { "policies": [ "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P4; claims: G1.": { "policies": [ "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P4, P5; claims: G3, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P4, P5; claims: G3, G4.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 2/4 to Delta-1a1f1 and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-1a1f1": "1/4", "Opal-1a1f1": "1/4", "Delta-1a1f1": "1/2" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Opal-1a1f1, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Opal-1a1f1": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-1a1f1 on every execution, with probability one.", "distribution": { "Unlisted-1a1f1": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-1a1f1": "1/3", "Opal-1a1f1": "1/3", "Delta-1a1f1": "1/3" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Kelvin-1a1f1 on every execution, with probability one.", "distribution": { "Kelvin-1a1f1": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G1", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-10", "english": "A test-plan author is reading the request for an interrupted export, not observing its outcome.\nThe eligible standby node identities, in their recorded order, are Plover-76055, Ember-76055, Nimbus-76055, Kelvin-76055, Bracken-76055, Fennel-76055. Their activation cost scores in the same order are 73, 76, 71, 7, 53, 85. eligibility-76055@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-76055 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-76055@frozen-2) requires eligibility-76055@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-76055@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A test-plan author is reading the request for an interrupted export, not observing its outcome.\nThe eligible standby node identities, in their recorded order, are Plover-76055, Ember-76055, Nimbus-76055, Kelvin-76055, Bracken-76055, Fennel-76055. Their activation cost scores in the same order are 73, 76, 71, 7, 53, 85. eligibility-76055@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-76055 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-76055@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Kelvin-76055, which has the unique lowest activation cost score, with probability one.\nP2: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Plover-76055 on every execution, with probability one.\nP4: Assigns probability 2/7 to Bracken-76055 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-76055 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P2, P4; claims: G2, G3.", "Implementations: P2; claims: G2, G3.", "Implementations: P1, P2, P3, P4; claims: G3.", "Implementations: P1, P2, P3, P4; claims: none.", "Implementations: P1, P2, P3; claims: G3.", "Implementations: P2; claims: G3.", "Implementations: P1, P2, P3; claims: none.", "Implementations: P2, P4; claims: G3." ], "answer": "Implementations: P1, P2, P3, P4; claims: G3.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-09", "member_count": 6, "world_id": "ca2-world-04-10", "semantic_world": { "n": 6, "members": [ "Plover-76055", "Ember-76055", "Nimbus-76055", "Kelvin-76055", "Bracken-76055", "Fennel-76055" ], "outsider": "Unlisted-76055", "scores": [ 73, 76, 71, 7, 53, 85 ], "criterion": "activation cost", "set_ref": "eligibility-76055@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P4; claims: G2, G3.": { "policies": [ "P2", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2; claims: G2, G3.": { "policies": [ "P2" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4; claims: none.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P1, P2, P3; claims: G3.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G3" ] }, "Implementations: P2; claims: G3.": { "policies": [ "P2" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3; claims: none.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [] }, "Implementations: P2, P4; claims: G3.": { "policies": [ "P2", "P4" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Kelvin-76055, which has the unique lowest activation cost score, with probability one.", "distribution": { "Kelvin-76055": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Plover-76055": "1/6", "Ember-76055": "1/6", "Nimbus-76055": "1/6", "Kelvin-76055": "1/6", "Bracken-76055": "1/6", "Fennel-76055": "1/6" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Plover-76055 on every execution, with probability one.", "distribution": { "Plover-76055": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/7 to Bracken-76055 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Plover-76055": "1/7", "Ember-76055": "1/7", "Nimbus-76055": "1/7", "Kelvin-76055": "1/7", "Bracken-76055": "2/7", "Fennel-76055": "1/7" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-76055 on every execution, with probability one.", "distribution": { "Unlisted-76055": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-10", "english": "A test-plan author is reading the request for a public showcase slot, not observing its outcome.\nThe eligible content item identities, in their recorded order, are Opal-1b6ef, Delta-1b6ef. Their retrieval cost scores in the same order are 19, 3. eligibility-1b6ef@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1b6ef is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1b6ef@frozen-2) requires eligibility-1b6ef@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-1b6ef@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A test-plan author is reading the request for a public showcase slot, not observing its outcome.\nThe eligible content item identities, in their recorded order, are Opal-1b6ef, Delta-1b6ef. Their retrieval cost scores in the same order are 19, 3. eligibility-1b6ef@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1b6ef is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1b6ef@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-1b6ef on every execution, with probability one.\nP2: Returns Delta-1b6ef, which has the unique lowest retrieval cost score, with probability one.\nP3: Assigns probability 2/3 to Opal-1b6ef and 1/3 to each other listed identity, then returns one draw from that distribution.\nP4: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Opal-1b6ef on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P2, P3, P5; claims: G3, G4.", "Implementations: P4; claims: G3, G4.", "Implementations: P2, P3, P4, P5; claims: G3, G4.", "Implementations: none; claims: G3, G4.", "Implementations: P2, P3, P4, P5; claims: G4.", "Implementations: none; claims: G2, G3, G4.", "Implementations: P4; claims: G2, G3, G4.", "Implementations: P2, P3, P5; claims: G4." ], "answer": "Implementations: P2, P3, P4, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-09", "member_count": 2, "world_id": "ca2-world-05-10", "semantic_world": { "n": 2, "members": [ "Opal-1b6ef", "Delta-1b6ef" ], "outsider": "Unlisted-1b6ef", "scores": [ 19, 3 ], "criterion": "retrieval cost", "set_ref": "eligibility-1b6ef@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P5; claims: G3, G4.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P4; claims: G3, G4.": { "policies": [ "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G3, G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: none; claims: G3, G4.": { "policies": [], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: none; claims: G2, G3, G4.": { "policies": [], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P4; claims: G2, G3, G4.": { "policies": [ "P4" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P2, P3, P5; claims: G4.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-1b6ef on every execution, with probability one.", "distribution": { "Unlisted-1b6ef": "1" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Delta-1b6ef, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Delta-1b6ef": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 2/3 to Opal-1b6ef and 1/3 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Opal-1b6ef": "2/3", "Delta-1b6ef": "1/3" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Opal-1b6ef": "1/2", "Delta-1b6ef": "1/2" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Opal-1b6ef on every execution, with probability one.", "distribution": { "Opal-1b6ef": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-10", "english": "A test-plan author is reading the request for a search-index job, not observing its outcome.\nThe eligible worker identities, in their recorded order, are Alder-91cbe, Cinder-91cbe, Fennel-91cbe, Hickory-91cbe, Delta-91cbe. Their current load scores in the same order are 42, 4, 33, 41, 55. eligibility-91cbe@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-91cbe is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-91cbe@frozen-2) requires eligibility-91cbe@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-91cbe@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A test-plan author is reading the request for a search-index job, not observing its outcome.\nThe eligible worker identities, in their recorded order, are Alder-91cbe, Cinder-91cbe, Fennel-91cbe, Hickory-91cbe, Delta-91cbe. Their current load scores in the same order are 42, 4, 33, 41, 55. eligibility-91cbe@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-91cbe is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-91cbe@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 2/6 to Delta-91cbe and 1/6 to each other listed identity, then returns one draw from that distribution.\nP2: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Unlisted-91cbe on every execution, with probability one.\nP4: Returns Alder-91cbe on every execution, with probability one.\nP5: Returns Cinder-91cbe, which has the unique lowest current load score, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2, P4, P5; claims: G4.", "Implementations: P1, P2, P4, P5; claims: G2, G4.", "Implementations: P2; claims: G3, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G2, G4.", "Implementations: P2, P3; claims: G3, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G4.", "Implementations: P2, P3; claims: G1, G3, G4.", "Implementations: P2; claims: G1, G3, G4." ], "answer": "Implementations: P1, P2, P4, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-09", "member_count": 5, "world_id": "ca2-world-06-10", "semantic_world": { "n": 5, "members": [ "Alder-91cbe", "Cinder-91cbe", "Fennel-91cbe", "Hickory-91cbe", "Delta-91cbe" ], "outsider": "Unlisted-91cbe", "scores": [ 42, 4, 33, 41, 55 ], "criterion": "current load", "set_ref": "eligibility-91cbe@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P3; claims: G3, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3; claims: G1, G3, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P2; claims: G1, G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G3", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 2/6 to Delta-91cbe and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-91cbe": "1/6", "Cinder-91cbe": "1/6", "Fennel-91cbe": "1/6", "Hickory-91cbe": "1/6", "Delta-91cbe": "1/3" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-91cbe": "1/5", "Cinder-91cbe": "1/5", "Fennel-91cbe": "1/5", "Hickory-91cbe": "1/5", "Delta-91cbe": "1/5" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-91cbe on every execution, with probability one.", "distribution": { "Unlisted-91cbe": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Alder-91cbe on every execution, with probability one.", "distribution": { "Alder-91cbe": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Cinder-91cbe, which has the unique lowest current load score, with probability one.", "distribution": { "Cinder-91cbe": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-11", "english": "The next operation requires interpretation of the selection instruction for a metadata lookup.\nThe eligible service endpoint identities, in their recorded order, are Laurel-f7a97, Jasper-f7a97, Nimbus-f7a97, Opal-f7a97, Alder-f7a97. Their latency scores in the same order are 29, 33, 60, 67, 3. eligibility-f7a97@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-f7a97 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-f7a97@frozen-2) requires eligibility-f7a97@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-f7a97@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The next operation requires interpretation of the selection instruction for a metadata lookup.\nThe eligible service endpoint identities, in their recorded order, are Laurel-f7a97, Jasper-f7a97, Nimbus-f7a97, Opal-f7a97, Alder-f7a97. Their latency scores in the same order are 29, 33, 60, 67, 3. eligibility-f7a97@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-f7a97 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-f7a97@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-f7a97 on every execution, with probability one.\nP2: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Laurel-f7a97 on every execution, with probability one.\nP4: Returns Alder-f7a97, which has the unique lowest latency score, with probability one.\nP5: Assigns probability 3/7 to Alder-f7a97 and 1/7 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P2; claims: G2, G4.", "Implementations: P2, P3, P4, P5; claims: G1, G2.", "Implementations: P2, P4, P5; claims: G2.", "Implementations: P2, P3, P4, P5; claims: G2.", "Implementations: P2, P3; claims: G2, G4.", "Implementations: P2; claims: G2, G3, G4.", "Implementations: P2, P4, P5; claims: G1, G2.", "Implementations: P2, P3; claims: G2, G3, G4." ], "answer": "Implementations: P2, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-10", "member_count": 5, "world_id": "ca2-world-01-11", "semantic_world": { "n": 5, "members": [ "Laurel-f7a97", "Jasper-f7a97", "Nimbus-f7a97", "Opal-f7a97", "Alder-f7a97" ], "outsider": "Unlisted-f7a97", "scores": [ 29, 33, 60, 67, 3 ], "criterion": "latency", "set_ref": "eligibility-f7a97@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2; claims: G2, G4.": { "policies": [ "P2" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P4, P5; claims: G2.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P3, P4, P5; claims: G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P3; claims: G2, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2; claims: G2, G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P2, P4, P5; claims: G1, G2.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3; claims: G2, G3, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G3", "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-f7a97 on every execution, with probability one.", "distribution": { "Unlisted-f7a97": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Laurel-f7a97": "1/5", "Jasper-f7a97": "1/5", "Nimbus-f7a97": "1/5", "Opal-f7a97": "1/5", "Alder-f7a97": "1/5" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Laurel-f7a97 on every execution, with probability one.", "distribution": { "Laurel-f7a97": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Alder-f7a97, which has the unique lowest latency score, with probability one.", "distribution": { "Alder-f7a97": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/7 to Alder-f7a97 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Laurel-f7a97": "1/7", "Jasper-f7a97": "1/7", "Nimbus-f7a97": "1/7", "Opal-f7a97": "1/7", "Alder-f7a97": "3/7" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-11", "english": "The next operation requires interpretation of the selection instruction for a conference abstract.\nThe eligible reviewer identities, in their recorded order, are Bracken-01cc5, Hickory-01cc5, Ember-01cc5, Opal-01cc5, Jasper-01cc5, Kelvin-01cc5, Plover-01cc5, Cinder-01cc5. Their queue length scores in the same order are 62, 24, 56, 60, 40, 4, 91, 18. eligibility-01cc5@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-01cc5 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-01cc5@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-01cc5@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-01cc5@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The next operation requires interpretation of the selection instruction for a conference abstract.\nThe eligible reviewer identities, in their recorded order, are Bracken-01cc5, Hickory-01cc5, Ember-01cc5, Opal-01cc5, Jasper-01cc5, Kelvin-01cc5, Plover-01cc5, Cinder-01cc5. Their queue length scores in the same order are 62, 24, 56, 60, 40, 4, 91, 18. eligibility-01cc5@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-01cc5 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-01cc5@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-01cc5 on every execution, with probability one.\nP2: Returns Bracken-01cc5 on every execution, with probability one.\nP3: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Kelvin-01cc5, which has the unique lowest queue length score, with probability one.\nP5: Assigns probability 3/10 to Jasper-01cc5 and 1/10 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P2, P3, P4, P5; claims: G4.", "Implementations: P2, P3, P4, P5; claims: G2, G4.", "Implementations: P2, P3, P5; claims: G2, G4.", "Implementations: P3; claims: G1, G4.", "Implementations: P3, P4; claims: G1.", "Implementations: P3; claims: G1.", "Implementations: P3, P4; claims: G1, G4.", "Implementations: P2, P3, P5; claims: G4." ], "answer": "Implementations: P3; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-10", "member_count": 8, "world_id": "ca2-world-02-11", "semantic_world": { "n": 8, "members": [ "Bracken-01cc5", "Hickory-01cc5", "Ember-01cc5", "Opal-01cc5", "Jasper-01cc5", "Kelvin-01cc5", "Plover-01cc5", "Cinder-01cc5" ], "outsider": "Unlisted-01cc5", "scores": [ 62, 24, 56, 60, 40, 4, 91, 18 ], "criterion": "queue length", "set_ref": "eligibility-01cc5@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4, P5; claims: G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G2, G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P3, P5; claims: G2, G4.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3; claims: G1, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3, P4; claims: G1.": { "policies": [ "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P3; claims: G1.": { "policies": [ "P3" ], "guarantees": [ "G1" ] }, "Implementations: P3, P4; claims: G1, G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P3, P5; claims: G4.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-01cc5 on every execution, with probability one.", "distribution": { "Unlisted-01cc5": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Bracken-01cc5 on every execution, with probability one.", "distribution": { "Bracken-01cc5": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Bracken-01cc5": "1/8", "Hickory-01cc5": "1/8", "Ember-01cc5": "1/8", "Opal-01cc5": "1/8", "Jasper-01cc5": "1/8", "Kelvin-01cc5": "1/8", "Plover-01cc5": "1/8", "Cinder-01cc5": "1/8" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Kelvin-01cc5, which has the unique lowest queue length score, with probability one.", "distribution": { "Kelvin-01cc5": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/10 to Jasper-01cc5 and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Bracken-01cc5": "1/10", "Hickory-01cc5": "1/10", "Ember-01cc5": "1/10", "Opal-01cc5": "1/10", "Jasper-01cc5": "3/10", "Kelvin-01cc5": "1/10", "Plover-01cc5": "1/10", "Cinder-01cc5": "1/10" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-11", "english": "The next operation requires interpretation of the selection instruction for a translation evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Delta-d8101, Bracken-d8101, Jasper-d8101, Alder-d8101. Their preparation cost scores in the same order are 68, 80, 20, 55. eligibility-d8101@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d8101 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-d8101@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-d8101@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-d8101@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The next operation requires interpretation of the selection instruction for a translation evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Delta-d8101, Bracken-d8101, Jasper-d8101, Alder-d8101. Their preparation cost scores in the same order are 68, 80, 20, 55. eligibility-d8101@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d8101 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-d8101@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-d8101 on every execution, with probability one.\nP2: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Delta-d8101 on every execution, with probability one.\nP4: Assigns probability 3/6 to Bracken-d8101 and 1/6 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Jasper-d8101, which has the unique lowest preparation cost score, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P2; claims: G2, G3.", "Implementations: P2, P3, P5; claims: none.", "Implementations: P2, P3, P5; claims: G3.", "Implementations: P2, P3, P4, P5; claims: none.", "Implementations: P2, P4; claims: G2, G3.", "Implementations: P2, P4; claims: G3.", "Implementations: P2, P3, P4, P5; claims: G3.", "Implementations: P2; claims: G3." ], "answer": "Implementations: P2; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-10", "member_count": 4, "world_id": "ca2-world-03-11", "semantic_world": { "n": 4, "members": [ "Delta-d8101", "Bracken-d8101", "Jasper-d8101", "Alder-d8101" ], "outsider": "Unlisted-d8101", "scores": [ 68, 80, 20, 55 ], "criterion": "preparation cost", "set_ref": "eligibility-d8101@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2; claims: G2, G3.": { "policies": [ "P2" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P3, P5; claims: none.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [] }, "Implementations: P2, P3, P5; claims: G3.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3, P4, P5; claims: none.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P2, P4; claims: G2, G3.": { "policies": [ "P2", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P4; claims: G3.": { "policies": [ "P2", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P2; claims: G3.": { "policies": [ "P2" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-d8101 on every execution, with probability one.", "distribution": { "Unlisted-d8101": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Delta-d8101": "1/4", "Bracken-d8101": "1/4", "Jasper-d8101": "1/4", "Alder-d8101": "1/4" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Delta-d8101 on every execution, with probability one.", "distribution": { "Delta-d8101": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/6 to Bracken-d8101 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Delta-d8101": "1/6", "Bracken-d8101": "1/2", "Jasper-d8101": "1/6", "Alder-d8101": "1/6" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Jasper-d8101, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Jasper-d8101": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-11", "english": "The next operation requires interpretation of the selection instruction for an offline job dispatcher.\nThe eligible standby node identities, in their recorded order, are Indigo-2d090, Laurel-2d090, Hickory-2d090, Plover-2d090, Jasper-2d090, Bracken-2d090, Opal-2d090. Their activation cost scores in the same order are 24, 69, 73, 86, 84, 70, 8. eligibility-2d090@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-2d090 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-2d090@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-2d090@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-2d090@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The next operation requires interpretation of the selection instruction for an offline job dispatcher.\nThe eligible standby node identities, in their recorded order, are Indigo-2d090, Laurel-2d090, Hickory-2d090, Plover-2d090, Jasper-2d090, Bracken-2d090, Opal-2d090. Their activation cost scores in the same order are 24, 69, 73, 86, 84, 70, 8. eligibility-2d090@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-2d090 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-2d090@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Unlisted-2d090 on every execution, with probability one.\nP3: Returns Opal-2d090, which has the unique lowest activation cost score, with probability one.\nP4: Returns Indigo-2d090 on every execution, with probability one.\nP5: Assigns probability 3/9 to Laurel-2d090 and 1/9 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: none; claims: G2, G4.", "Implementations: P1, P3, P4, P5; claims: G2, G4.", "Implementations: P1; claims: G2, G4.", "Implementations: none; claims: G1, G2, G4.", "Implementations: P3, P4, P5; claims: G4.", "Implementations: P3, P4, P5; claims: G2, G4.", "Implementations: P1; claims: G1, G2, G4.", "Implementations: P1, P3, P4, P5; claims: G4." ], "answer": "Implementations: P1; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-10", "member_count": 7, "world_id": "ca2-world-04-11", "semantic_world": { "n": 7, "members": [ "Indigo-2d090", "Laurel-2d090", "Hickory-2d090", "Plover-2d090", "Jasper-2d090", "Bracken-2d090", "Opal-2d090" ], "outsider": "Unlisted-2d090", "scores": [ 24, 69, 73, 86, 84, 70, 8 ], "criterion": "activation cost", "set_ref": "eligibility-2d090@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: none; claims: G2, G4.": { "policies": [], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1; claims: G2, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G4" ] }, "Implementations: none; claims: G1, G2, G4.": { "policies": [], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P3, P4, P5; claims: G4.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P3, P4, P5; claims: G2, G4.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1; claims: G1, G2, G4.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-2d090": "1/7", "Laurel-2d090": "1/7", "Hickory-2d090": "1/7", "Plover-2d090": "1/7", "Jasper-2d090": "1/7", "Bracken-2d090": "1/7", "Opal-2d090": "1/7" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-2d090 on every execution, with probability one.", "distribution": { "Unlisted-2d090": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Opal-2d090, which has the unique lowest activation cost score, with probability one.", "distribution": { "Opal-2d090": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Indigo-2d090 on every execution, with probability one.", "distribution": { "Indigo-2d090": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/9 to Laurel-2d090 and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-2d090": "1/9", "Laurel-2d090": "1/3", "Hickory-2d090": "1/9", "Plover-2d090": "1/9", "Jasper-2d090": "1/9", "Bracken-2d090": "1/9", "Opal-2d090": "1/9" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-11", "english": "The next operation requires interpretation of the selection instruction for a demo soundtrack slot.\nThe eligible content item identities, in their recorded order, are Kelvin-0df37, Hickory-0df37, Bracken-0df37. Their retrieval cost scores in the same order are 96, 83, 14. eligibility-0df37@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-0df37 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-0df37@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-0df37@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-0df37@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The next operation requires interpretation of the selection instruction for a demo soundtrack slot.\nThe eligible content item identities, in their recorded order, are Kelvin-0df37, Hickory-0df37, Bracken-0df37. Their retrieval cost scores in the same order are 96, 83, 14. eligibility-0df37@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-0df37 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-0df37@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Unlisted-0df37 on every execution, with probability one.\nP3: Returns Kelvin-0df37 on every execution, with probability one.\nP4: Returns Bracken-0df37, which has the unique lowest retrieval cost score, with probability one.\nP5: Assigns probability 3/5 to Kelvin-0df37 and 1/5 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1; claims: G1, G2, G4.", "Implementations: P1, P3, P4, P5; claims: G1.", "Implementations: P1, P3, P4, P5; claims: G1, G3.", "Implementations: P1; claims: G1, G2.", "Implementations: P1, P2, P3, P4, P5; claims: G1, G3.", "Implementations: P1, P2, P3, P4, P5; claims: G1.", "Implementations: P1, P2; claims: G1, G2.", "Implementations: P1, P2; claims: G1, G2, G4." ], "answer": "Implementations: P1; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-10", "member_count": 3, "world_id": "ca2-world-05-11", "semantic_world": { "n": 3, "members": [ "Kelvin-0df37", "Hickory-0df37", "Bracken-0df37" ], "outsider": "Unlisted-0df37", "scores": [ 96, 83, 14 ], "criterion": "retrieval cost", "set_ref": "eligibility-0df37@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1; claims: G1, G2, G4.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G1.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P3, P4, P5; claims: G1, G3.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1; claims: G1, G2.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1, G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2; claims: G1, G2.": { "policies": [ "P1", "P2" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2; claims: G1, G2, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G1", "G2", "G4" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-0df37": "1/3", "Hickory-0df37": "1/3", "Bracken-0df37": "1/3" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-0df37 on every execution, with probability one.", "distribution": { "Unlisted-0df37": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Kelvin-0df37 on every execution, with probability one.", "distribution": { "Kelvin-0df37": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Bracken-0df37, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Bracken-0df37": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/5 to Kelvin-0df37 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-0df37": "3/5", "Hickory-0df37": "1/5", "Bracken-0df37": "1/5" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-11", "english": "The next operation requires interpretation of the selection instruction for an archive-verification job.\nThe eligible worker identities, in their recorded order, are Opal-6c98b, Garnet-6c98b, Indigo-6c98b, Plover-6c98b, Fennel-6c98b, Mallow-6c98b. Their current load scores in the same order are 9, 30, 77, 12, 71, 8. eligibility-6c98b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-6c98b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-6c98b@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-6c98b@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-6c98b@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The next operation requires interpretation of the selection instruction for an archive-verification job.\nThe eligible worker identities, in their recorded order, are Opal-6c98b, Garnet-6c98b, Indigo-6c98b, Plover-6c98b, Fennel-6c98b, Mallow-6c98b. Their current load scores in the same order are 9, 30, 77, 12, 71, 8. eligibility-6c98b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-6c98b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-6c98b@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Opal-6c98b on every execution, with probability one.\nP3: Returns Unlisted-6c98b on every execution, with probability one.\nP4: Assigns probability 3/8 to Mallow-6c98b and 1/8 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Mallow-6c98b, which has the unique lowest current load score, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P2, P4, P5; claims: G1.", "Implementations: P1, P2; claims: G3.", "Implementations: P1, P2, P4, P5; claims: G1, G4.", "Implementations: P1; claims: G3.", "Implementations: P1, P4, P5; claims: G1, G4.", "Implementations: P1; claims: G1, G3.", "Implementations: P1, P4, P5; claims: G1.", "Implementations: P1, P2; claims: G1, G3." ], "answer": "Implementations: P1; claims: G1, G3.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-10", "member_count": 6, "world_id": "ca2-world-06-11", "semantic_world": { "n": 6, "members": [ "Opal-6c98b", "Garnet-6c98b", "Indigo-6c98b", "Plover-6c98b", "Fennel-6c98b", "Mallow-6c98b" ], "outsider": "Unlisted-6c98b", "scores": [ 9, 30, 77, 12, 71, 8 ], "criterion": "current load", "set_ref": "eligibility-6c98b@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2; claims: G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1; claims: G3.": { "policies": [ "P1" ], "guarantees": [ "G3" ] }, "Implementations: P1, P4, P5; claims: G1, G4.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1; claims: G1, G3.": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P4, P5; claims: G1.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2; claims: G1, G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G1", "G3" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Opal-6c98b": "1/6", "Garnet-6c98b": "1/6", "Indigo-6c98b": "1/6", "Plover-6c98b": "1/6", "Fennel-6c98b": "1/6", "Mallow-6c98b": "1/6" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Opal-6c98b on every execution, with probability one.", "distribution": { "Opal-6c98b": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-6c98b on every execution, with probability one.", "distribution": { "Unlisted-6c98b": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/8 to Mallow-6c98b and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Opal-6c98b": "1/8", "Garnet-6c98b": "1/8", "Indigo-6c98b": "1/8", "Plover-6c98b": "1/8", "Fennel-6c98b": "1/8", "Mallow-6c98b": "3/8" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Mallow-6c98b, which has the unique lowest current load score, with probability one.", "distribution": { "Mallow-6c98b": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-12", "english": "A colleague asks which procedures meet the recorded request about an account-notification request.\nThe eligible service endpoint identities, in their recorded order, are Jasper-8327f, Opal-8327f, Nimbus-8327f, Ember-8327f, Bracken-8327f, Mallow-8327f. Their latency scores in the same order are 63, 44, 59, 35, 62, 90. eligibility-8327f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-8327f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-8327f@frozen-2) requires eligibility-8327f@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-8327f@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A colleague asks which procedures meet the recorded request about an account-notification request.\nThe eligible service endpoint identities, in their recorded order, are Jasper-8327f, Opal-8327f, Nimbus-8327f, Ember-8327f, Bracken-8327f, Mallow-8327f. Their latency scores in the same order are 63, 44, 59, 35, 62, 90. eligibility-8327f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-8327f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-8327f@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Jasper-8327f on every execution, with probability one.\nP2: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Ember-8327f, which has the unique lowest latency score, with probability one.\nP4: Returns Unlisted-8327f on every execution, with probability one.\nP5: Assigns probability 4/9 to Bracken-8327f and 1/9 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P2; claims: G4.", "Implementations: P1, P2, P3, P5; claims: G2, G3.", "Implementations: P2, P3; claims: G4.", "Implementations: P2, P3; claims: G2, G4.", "Implementations: P1, P2, P3, P5; claims: G2.", "Implementations: P1, P2, P5; claims: G2, G3.", "Implementations: P1, P2, P5; claims: G2.", "Implementations: P2; claims: G2, G4." ], "answer": "Implementations: P1, P2, P3, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-11", "member_count": 6, "world_id": "ca2-world-01-12", "semantic_world": { "n": 6, "members": [ "Jasper-8327f", "Opal-8327f", "Nimbus-8327f", "Ember-8327f", "Bracken-8327f", "Mallow-8327f" ], "outsider": "Unlisted-8327f", "scores": [ 63, 44, 59, 35, 62, 90 ], "criterion": "latency", "set_ref": "eligibility-8327f@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2; claims: G4.": { "policies": [ "P2" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P3; claims: G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3; claims: G2, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P5; claims: G2.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2; claims: G2, G4.": { "policies": [ "P2" ], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Jasper-8327f on every execution, with probability one.", "distribution": { "Jasper-8327f": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Jasper-8327f": "1/6", "Opal-8327f": "1/6", "Nimbus-8327f": "1/6", "Ember-8327f": "1/6", "Bracken-8327f": "1/6", "Mallow-8327f": "1/6" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Ember-8327f, which has the unique lowest latency score, with probability one.", "distribution": { "Ember-8327f": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-8327f on every execution, with probability one.", "distribution": { "Unlisted-8327f": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 4/9 to Bracken-8327f and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Jasper-8327f": "1/9", "Opal-8327f": "1/9", "Nimbus-8327f": "1/9", "Ember-8327f": "1/9", "Bracken-8327f": "4/9", "Mallow-8327f": "1/9" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-12", "english": "A colleague asks which procedures meet the recorded request about a software-note review.\nThe eligible reviewer identities, in their recorded order, are Mallow-1af85, Laurel-1af85. Their queue length scores in the same order are 96, 27. eligibility-1af85@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1af85 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1af85@frozen-2) requires eligibility-1af85@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-1af85@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A colleague asks which procedures meet the recorded request about a software-note review.\nThe eligible reviewer identities, in their recorded order, are Mallow-1af85, Laurel-1af85. Their queue length scores in the same order are 96, 27. eligibility-1af85@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1af85 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1af85@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 4/5 to Mallow-1af85 and 1/5 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Laurel-1af85, which has the unique lowest queue length score, with probability one.\nP3: Returns Unlisted-1af85 on every execution, with probability one.\nP4: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Mallow-1af85 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P2, P4, P5; claims: G1.", "Implementations: P1, P2, P4, P5; claims: none.", "Implementations: P2, P4, P5; claims: none.", "Implementations: P1, P4; claims: G1, G4.", "Implementations: P4; claims: G1.", "Implementations: P1, P4; claims: G1.", "Implementations: P1, P2, P4, P5; claims: G1.", "Implementations: P4; claims: G1, G4." ], "answer": "Implementations: P1, P2, P4, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-11", "member_count": 2, "world_id": "ca2-world-02-12", "semantic_world": { "n": 2, "members": [ "Mallow-1af85", "Laurel-1af85" ], "outsider": "Unlisted-1af85", "scores": [ 96, 27 ], "criterion": "queue length", "set_ref": "eligibility-1af85@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P4, P5; claims: G1.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [] }, "Implementations: P2, P4, P5; claims: none.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P4; claims: G1, G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P4; claims: G1.": { "policies": [ "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P4; claims: G1.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P4; claims: G1, G4.": { "policies": [ "P4" ], "guarantees": [ "G1", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 4/5 to Mallow-1af85 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Mallow-1af85": "4/5", "Laurel-1af85": "1/5" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Laurel-1af85, which has the unique lowest queue length score, with probability one.", "distribution": { "Laurel-1af85": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-1af85 on every execution, with probability one.", "distribution": { "Unlisted-1af85": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Mallow-1af85": "1/2", "Laurel-1af85": "1/2" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Mallow-1af85 on every execution, with probability one.", "distribution": { "Mallow-1af85": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-12", "english": "A colleague asks which procedures meet the recorded request about a reasoning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Ember-e8dbd, Laurel-e8dbd, Cinder-e8dbd, Fennel-e8dbd, Kelvin-e8dbd. Their preparation cost scores in the same order are 60, 59, 63, 37, 23. eligibility-e8dbd@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e8dbd is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e8dbd@frozen-2) requires eligibility-e8dbd@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-e8dbd@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A colleague asks which procedures meet the recorded request about a reasoning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Ember-e8dbd, Laurel-e8dbd, Cinder-e8dbd, Fennel-e8dbd, Kelvin-e8dbd. Their preparation cost scores in the same order are 60, 59, 63, 37, 23. eligibility-e8dbd@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e8dbd is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e8dbd@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Ember-e8dbd on every execution, with probability one.\nP2: Returns Kelvin-e8dbd, which has the unique lowest preparation cost score, with probability one.\nP3: Returns Unlisted-e8dbd on every execution, with probability one.\nP4: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP5: Assigns probability 4/8 to Ember-e8dbd and 1/8 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P4; claims: G1, G2.", "Implementations: P1, P2, P5; claims: G1, G2.", "Implementations: P1, P2, P5; claims: G1.", "Implementations: P4; claims: G1, G2, G3.", "Implementations: none; claims: G1, G2.", "Implementations: P1, P2, P4, P5; claims: G1, G2.", "Implementations: P1, P2, P4, P5; claims: G1.", "Implementations: none; claims: G1, G2, G3." ], "answer": "Implementations: P1, P2, P4, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-11", "member_count": 5, "world_id": "ca2-world-03-12", "semantic_world": { "n": 5, "members": [ "Ember-e8dbd", "Laurel-e8dbd", "Cinder-e8dbd", "Fennel-e8dbd", "Kelvin-e8dbd" ], "outsider": "Unlisted-e8dbd", "scores": [ 60, 59, 63, 37, 23 ], "criterion": "preparation cost", "set_ref": "eligibility-e8dbd@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P4; claims: G1, G2.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P5; claims: G1.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P4; claims: G1, G2, G3.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: none; claims: G1, G2.": { "policies": [], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: none; claims: G1, G2, G3.": { "policies": [], "guarantees": [ "G1", "G2", "G3" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Ember-e8dbd on every execution, with probability one.", "distribution": { "Ember-e8dbd": "1" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Kelvin-e8dbd, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Kelvin-e8dbd": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-e8dbd on every execution, with probability one.", "distribution": { "Unlisted-e8dbd": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Ember-e8dbd": "1/5", "Laurel-e8dbd": "1/5", "Cinder-e8dbd": "1/5", "Fennel-e8dbd": "1/5", "Kelvin-e8dbd": "1/5" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 4/8 to Ember-e8dbd and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Ember-e8dbd": "1/2", "Laurel-e8dbd": "1/8", "Cinder-e8dbd": "1/8", "Fennel-e8dbd": "1/8", "Kelvin-e8dbd": "1/8" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-12", "english": "A colleague asks which procedures meet the recorded request about a failed telemetry worker.\nThe eligible standby node identities, in their recorded order, are Hickory-0c3fd, Laurel-0c3fd, Cinder-0c3fd, Indigo-0c3fd, Kelvin-0c3fd, Ember-0c3fd, Fennel-0c3fd, Mallow-0c3fd. Their activation cost scores in the same order are 67, 89, 46, 29, 83, 70, 60, 24. eligibility-0c3fd@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-0c3fd is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-0c3fd@frozen-2) requires eligibility-0c3fd@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-0c3fd@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A colleague asks which procedures meet the recorded request about a failed telemetry worker.\nThe eligible standby node identities, in their recorded order, are Hickory-0c3fd, Laurel-0c3fd, Cinder-0c3fd, Indigo-0c3fd, Kelvin-0c3fd, Ember-0c3fd, Fennel-0c3fd, Mallow-0c3fd. Their activation cost scores in the same order are 67, 89, 46, 29, 83, 70, 60, 24. eligibility-0c3fd@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-0c3fd is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-0c3fd@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP2: Assigns probability 4/11 to Hickory-0c3fd and 1/11 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Hickory-0c3fd on every execution, with probability one.\nP4: Returns Unlisted-0c3fd on every execution, with probability one.\nP5: Returns Mallow-0c3fd, which has the unique lowest activation cost score, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P4; claims: G2, G3, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G1, G2.", "Implementations: P1; claims: G2, G3, G4.", "Implementations: P1, P2, P3, P5; claims: G1, G2.", "Implementations: P1, P4; claims: G2, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G2.", "Implementations: P1; claims: G2, G4.", "Implementations: P1, P2, P3, P5; claims: G2." ], "answer": "Implementations: P1, P2, P3, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-11", "member_count": 8, "world_id": "ca2-world-04-12", "semantic_world": { "n": 8, "members": [ "Hickory-0c3fd", "Laurel-0c3fd", "Cinder-0c3fd", "Indigo-0c3fd", "Kelvin-0c3fd", "Ember-0c3fd", "Fennel-0c3fd", "Mallow-0c3fd" ], "outsider": "Unlisted-0c3fd", "scores": [ 67, 89, 46, 29, 83, 70, 60, 24 ], "criterion": "activation cost", "set_ref": "eligibility-0c3fd@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P4; claims: G2, G3, G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1; claims: G2, G3, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P4; claims: G2, G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1; claims: G2, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Hickory-0c3fd": "1/8", "Laurel-0c3fd": "1/8", "Cinder-0c3fd": "1/8", "Indigo-0c3fd": "1/8", "Kelvin-0c3fd": "1/8", "Ember-0c3fd": "1/8", "Fennel-0c3fd": "1/8", "Mallow-0c3fd": "1/8" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 4/11 to Hickory-0c3fd and 1/11 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Hickory-0c3fd": "4/11", "Laurel-0c3fd": "1/11", "Cinder-0c3fd": "1/11", "Indigo-0c3fd": "1/11", "Kelvin-0c3fd": "1/11", "Ember-0c3fd": "1/11", "Fennel-0c3fd": "1/11", "Mallow-0c3fd": "1/11" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Hickory-0c3fd on every execution, with probability one.", "distribution": { "Hickory-0c3fd": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-0c3fd on every execution, with probability one.", "distribution": { "Unlisted-0c3fd": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Mallow-0c3fd, which has the unique lowest activation cost score, with probability one.", "distribution": { "Mallow-0c3fd": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-12", "english": "A colleague asks which procedures meet the recorded request about an exhibition caption slot.\nThe eligible content item identities, in their recorded order, are Kelvin-a5e90, Indigo-a5e90, Opal-a5e90, Laurel-a5e90. Their retrieval cost scores in the same order are 92, 47, 36, 39. eligibility-a5e90@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-a5e90 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-a5e90@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-a5e90@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-a5e90@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A colleague asks which procedures meet the recorded request about an exhibition caption slot.\nThe eligible content item identities, in their recorded order, are Kelvin-a5e90, Indigo-a5e90, Opal-a5e90, Laurel-a5e90. Their retrieval cost scores in the same order are 92, 47, 36, 39. eligibility-a5e90@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-a5e90 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-a5e90@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 4/7 to Kelvin-a5e90 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Kelvin-a5e90 on every execution, with probability one.\nP3: Returns Unlisted-a5e90 on every execution, with probability one.\nP4: Returns Opal-a5e90, which has the unique lowest retrieval cost score, with probability one.\nP5: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P5; claims: G4.", "Implementations: P1, P4, P5; claims: G1, G2.", "Implementations: P1, P4, P5; claims: G1.", "Implementations: P2, P5; claims: G1, G4.", "Implementations: P1, P2, P4, P5; claims: G1, G2.", "Implementations: P1, P2, P4, P5; claims: G1.", "Implementations: P5; claims: G1, G4.", "Implementations: P2, P5; claims: G4." ], "answer": "Implementations: P5; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-11", "member_count": 4, "world_id": "ca2-world-05-12", "semantic_world": { "n": 4, "members": [ "Kelvin-a5e90", "Indigo-a5e90", "Opal-a5e90", "Laurel-a5e90" ], "outsider": "Unlisted-a5e90", "scores": [ 92, 47, 36, 39 ], "criterion": "retrieval cost", "set_ref": "eligibility-a5e90@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G4.": { "policies": [ "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P4, P5; claims: G1.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P2, P5; claims: G1, G4.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P5; claims: G1, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P5; claims: G4.": { "policies": [ "P2", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 4/7 to Kelvin-a5e90 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-a5e90": "4/7", "Indigo-a5e90": "1/7", "Opal-a5e90": "1/7", "Laurel-a5e90": "1/7" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Kelvin-a5e90 on every execution, with probability one.", "distribution": { "Kelvin-a5e90": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-a5e90 on every execution, with probability one.", "distribution": { "Unlisted-a5e90": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Opal-a5e90, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Opal-a5e90": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-a5e90": "1/4", "Indigo-a5e90": "1/4", "Opal-a5e90": "1/4", "Laurel-a5e90": "1/4" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P5" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-12", "english": "A colleague asks which procedures meet the recorded request about a batch-compression job.\nThe eligible worker identities, in their recorded order, are Laurel-fdb29, Nimbus-fdb29, Fennel-fdb29, Opal-fdb29, Plover-fdb29, Delta-fdb29, Kelvin-fdb29. Their current load scores in the same order are 43, 90, 20, 94, 54, 49, 11. eligibility-fdb29@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-fdb29 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-fdb29@frozen-2) requires eligibility-fdb29@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-fdb29@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A colleague asks which procedures meet the recorded request about a batch-compression job.\nThe eligible worker identities, in their recorded order, are Laurel-fdb29, Nimbus-fdb29, Fennel-fdb29, Opal-fdb29, Plover-fdb29, Delta-fdb29, Kelvin-fdb29. Their current load scores in the same order are 43, 90, 20, 94, 54, 49, 11. eligibility-fdb29@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-fdb29 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-fdb29@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Kelvin-fdb29, which has the unique lowest current load score, with probability one.\nP2: Returns Laurel-fdb29 on every execution, with probability one.\nP3: Returns Unlisted-fdb29 on every execution, with probability one.\nP4: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP5: Assigns probability 4/10 to Kelvin-fdb29 and 1/10 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P2, P4, P5; claims: none.", "Implementations: P1, P4; claims: G2, G3.", "Implementations: P1, P2, P4, P5; claims: none.", "Implementations: P2, P4, P5; claims: G3.", "Implementations: P1, P2, P4, P5; claims: G3.", "Implementations: P4; claims: G2, G3.", "Implementations: P4; claims: G3.", "Implementations: P1, P4; claims: G3." ], "answer": "Implementations: P1, P2, P4, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-11", "member_count": 7, "world_id": "ca2-world-06-12", "semantic_world": { "n": 7, "members": [ "Laurel-fdb29", "Nimbus-fdb29", "Fennel-fdb29", "Opal-fdb29", "Plover-fdb29", "Delta-fdb29", "Kelvin-fdb29" ], "outsider": "Unlisted-fdb29", "scores": [ 43, 90, 20, 94, 54, 49, 11 ], "criterion": "current load", "set_ref": "eligibility-fdb29@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P4, P5; claims: none.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P4; claims: G2, G3.": { "policies": [ "P1", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [] }, "Implementations: P2, P4, P5; claims: G3.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P4; claims: G2, G3.": { "policies": [ "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P4; claims: G3.": { "policies": [ "P4" ], "guarantees": [ "G3" ] }, "Implementations: P1, P4; claims: G3.": { "policies": [ "P1", "P4" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Kelvin-fdb29, which has the unique lowest current load score, with probability one.", "distribution": { "Kelvin-fdb29": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Laurel-fdb29 on every execution, with probability one.", "distribution": { "Laurel-fdb29": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-fdb29 on every execution, with probability one.", "distribution": { "Unlisted-fdb29": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Laurel-fdb29": "1/7", "Nimbus-fdb29": "1/7", "Fennel-fdb29": "1/7", "Opal-fdb29": "1/7", "Plover-fdb29": "1/7", "Delta-fdb29": "1/7", "Kelvin-fdb29": "1/7" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 4/10 to Kelvin-fdb29 and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Laurel-fdb29": "1/10", "Nimbus-fdb29": "1/10", "Fennel-fdb29": "1/10", "Opal-fdb29": "1/10", "Plover-fdb29": "1/10", "Delta-fdb29": "1/10", "Kelvin-fdb29": "2/5" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-13", "english": "A selection memo for a document-preview request is being checked before dispatch.\nThe eligible service endpoint identities, in their recorded order, are Opal-4a6cc, Mallow-4a6cc, Kelvin-4a6cc, Laurel-4a6cc, Alder-4a6cc, Nimbus-4a6cc, Cinder-4a6cc. Their latency scores in the same order are 17, 76, 40, 4, 53, 63, 51. eligibility-4a6cc@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-4a6cc is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-4a6cc@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-4a6cc@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-4a6cc@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection memo for a document-preview request is being checked before dispatch.\nThe eligible service endpoint identities, in their recorded order, are Opal-4a6cc, Mallow-4a6cc, Kelvin-4a6cc, Laurel-4a6cc, Alder-4a6cc, Nimbus-4a6cc, Cinder-4a6cc. Their latency scores in the same order are 17, 76, 40, 4, 53, 63, 51. eligibility-4a6cc@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-4a6cc is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-4a6cc@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Opal-4a6cc on every execution, with probability one.\nP2: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Laurel-4a6cc, which has the unique lowest latency score, with probability one.\nP4: Returns Unlisted-4a6cc on every execution, with probability one.\nP5: Assigns probability 2/8 to Opal-4a6cc and 1/8 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P2, P3, P5; claims: none.", "Implementations: P1, P2, P3, P5; claims: G3.", "Implementations: P1, P2, P3; claims: none.", "Implementations: P2; claims: G1, G3.", "Implementations: P2, P5; claims: G1, G3.", "Implementations: P2; claims: G3.", "Implementations: P2, P5; claims: G3.", "Implementations: P1, P2, P3; claims: G3." ], "answer": "Implementations: P2; claims: G1, G3.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-00", "member_count": 7, "world_id": "ca2-world-01-13", "semantic_world": { "n": 7, "members": [ "Opal-4a6cc", "Mallow-4a6cc", "Kelvin-4a6cc", "Laurel-4a6cc", "Alder-4a6cc", "Nimbus-4a6cc", "Cinder-4a6cc" ], "outsider": "Unlisted-4a6cc", "scores": [ 17, 76, 40, 4, 53, 63, 51 ], "criterion": "latency", "set_ref": "eligibility-4a6cc@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P3, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3; claims: none.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [] }, "Implementations: P2; claims: G1, G3.": { "policies": [ "P2" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P2, P5; claims: G1, G3.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P2; claims: G3.": { "policies": [ "P2" ], "guarantees": [ "G3" ] }, "Implementations: P2, P5; claims: G3.": { "policies": [ "P2", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3; claims: G3.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Opal-4a6cc on every execution, with probability one.", "distribution": { "Opal-4a6cc": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Opal-4a6cc": "1/7", "Mallow-4a6cc": "1/7", "Kelvin-4a6cc": "1/7", "Laurel-4a6cc": "1/7", "Alder-4a6cc": "1/7", "Nimbus-4a6cc": "1/7", "Cinder-4a6cc": "1/7" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Laurel-4a6cc, which has the unique lowest latency score, with probability one.", "distribution": { "Laurel-4a6cc": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-4a6cc on every execution, with probability one.", "distribution": { "Unlisted-4a6cc": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/8 to Opal-4a6cc and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Opal-4a6cc": "1/4", "Mallow-4a6cc": "1/8", "Kelvin-4a6cc": "1/8", "Laurel-4a6cc": "1/8", "Alder-4a6cc": "1/8", "Nimbus-4a6cc": "1/8", "Cinder-4a6cc": "1/8" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G1", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-13", "english": "A selection memo for a methods manuscript is being checked before dispatch.\nThe eligible reviewer identities, in their recorded order, are Garnet-88866, Alder-88866, Hickory-88866. Their queue length scores in the same order are 81, 43, 30. eligibility-88866@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-88866 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-88866@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-88866@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-88866@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection memo for a methods manuscript is being checked before dispatch.\nThe eligible reviewer identities, in their recorded order, are Garnet-88866, Alder-88866, Hickory-88866. Their queue length scores in the same order are 81, 43, 30. eligibility-88866@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-88866 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-88866@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 2/4 to Alder-88866 and 1/4 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Garnet-88866 on every execution, with probability one.\nP3: Returns Hickory-88866, which has the unique lowest queue length score, with probability one.\nP4: Returns Unlisted-88866 on every execution, with probability one.\nP5: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: none; claims: G1, G2, G4.", "Implementations: P1, P2, P3, P5; claims: G1.", "Implementations: P1, P2, P3; claims: G1.", "Implementations: P1, P2, P3; claims: G1, G2.", "Implementations: none; claims: G1, G2.", "Implementations: P5; claims: G1, G2, G4.", "Implementations: P5; claims: G1, G2.", "Implementations: P1, P2, P3, P5; claims: G1, G2." ], "answer": "Implementations: P5; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-00", "member_count": 3, "world_id": "ca2-world-02-13", "semantic_world": { "n": 3, "members": [ "Garnet-88866", "Alder-88866", "Hickory-88866" ], "outsider": "Unlisted-88866", "scores": [ 81, 43, 30 ], "criterion": "queue length", "set_ref": "eligibility-88866@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: none; claims: G1, G2, G4.": { "policies": [], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3; claims: G1.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3; claims: G1, G2.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: none; claims: G1, G2.": { "policies": [], "guarantees": [ "G1", "G2" ] }, "Implementations: P5; claims: G1, G2, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P5; claims: G1, G2.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P3, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 2/4 to Alder-88866 and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Garnet-88866": "1/4", "Alder-88866": "1/2", "Hickory-88866": "1/4" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Garnet-88866 on every execution, with probability one.", "distribution": { "Garnet-88866": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Hickory-88866, which has the unique lowest queue length score, with probability one.", "distribution": { "Hickory-88866": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-88866 on every execution, with probability one.", "distribution": { "Unlisted-88866": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Garnet-88866": "1/3", "Alder-88866": "1/3", "Hickory-88866": "1/3" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P5" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-13", "english": "A selection memo for a navigation evaluation slot is being checked before dispatch.\nThe eligible evaluation item identities, in their recorded order, are Plover-1137e, Garnet-1137e, Delta-1137e, Mallow-1137e, Nimbus-1137e, Fennel-1137e. Their preparation cost scores in the same order are 37, 31, 87, 8, 43, 46. eligibility-1137e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1137e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-1137e@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-1137e@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-1137e@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection memo for a navigation evaluation slot is being checked before dispatch.\nThe eligible evaluation item identities, in their recorded order, are Plover-1137e, Garnet-1137e, Delta-1137e, Mallow-1137e, Nimbus-1137e, Fennel-1137e. Their preparation cost scores in the same order are 37, 31, 87, 8, 43, 46. eligibility-1137e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1137e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-1137e@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Plover-1137e on every execution, with probability one.\nP2: Assigns probability 2/7 to Mallow-1137e and 1/7 to each other listed identity, then returns one draw from that distribution.\nP3: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Unlisted-1137e on every execution, with probability one.\nP5: Returns Mallow-1137e, which has the unique lowest preparation cost score, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P3, P4; claims: G1, G3.", "Implementations: P1, P2, P3, P4, P5; claims: G1, G4.", "Implementations: P3; claims: G1, G3.", "Implementations: P3, P4; claims: G1, G2, G3.", "Implementations: P1, P2, P3, P5; claims: G1.", "Implementations: P1, P2, P3, P5; claims: G1, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G1.", "Implementations: P3; claims: G1, G2, G3." ], "answer": "Implementations: P3; claims: G1, G3.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-00", "member_count": 6, "world_id": "ca2-world-03-13", "semantic_world": { "n": 6, "members": [ "Plover-1137e", "Garnet-1137e", "Delta-1137e", "Mallow-1137e", "Nimbus-1137e", "Fennel-1137e" ], "outsider": "Unlisted-1137e", "scores": [ 37, 31, 87, 8, 43, 46 ], "criterion": "preparation cost", "set_ref": "eligibility-1137e@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3, P4; claims: G1, G3.": { "policies": [ "P3", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3; claims: G1, G3.": { "policies": [ "P3" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P3, P4; claims: G1, G2, G3.": { "policies": [ "P3", "P4" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P2, P3, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P3; claims: G1, G2, G3.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2", "G3" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Plover-1137e on every execution, with probability one.", "distribution": { "Plover-1137e": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 2/7 to Mallow-1137e and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Plover-1137e": "1/7", "Garnet-1137e": "1/7", "Delta-1137e": "1/7", "Mallow-1137e": "2/7", "Nimbus-1137e": "1/7", "Fennel-1137e": "1/7" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Plover-1137e": "1/6", "Garnet-1137e": "1/6", "Delta-1137e": "1/6", "Mallow-1137e": "1/6", "Nimbus-1137e": "1/6", "Fennel-1137e": "1/6" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-1137e on every execution, with probability one.", "distribution": { "Unlisted-1137e": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Mallow-1137e, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Mallow-1137e": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G1", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-13", "english": "A selection memo for a stopped log collector is being checked before dispatch.\nThe eligible standby node identities, in their recorded order, are Plover-d80c2, Mallow-d80c2. Their activation cost scores in the same order are 72, 21. eligibility-d80c2@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d80c2 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-d80c2@frozen-2) requires eligibility-d80c2@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-d80c2@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A selection memo for a stopped log collector is being checked before dispatch.\nThe eligible standby node identities, in their recorded order, are Plover-d80c2, Mallow-d80c2. Their activation cost scores in the same order are 72, 21. eligibility-d80c2@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d80c2 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-d80c2@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-d80c2 on every execution, with probability one.\nP2: Assigns probability 2/3 to Plover-d80c2 and 1/3 to each other listed identity, then returns one draw from that distribution.\nP3: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Plover-d80c2 on every execution, with probability one.\nP5: Returns Mallow-d80c2, which has the unique lowest activation cost score, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P3, P4; claims: G1, G4.", "Implementations: P3, P4; claims: G4.", "Implementations: P3; claims: G4.", "Implementations: P2, P3, P4, P5; claims: G1, G3.", "Implementations: P2, P3, P5; claims: G1, G3.", "Implementations: P3; claims: G1, G4.", "Implementations: P2, P3, P5; claims: G1.", "Implementations: P2, P3, P4, P5; claims: G1." ], "answer": "Implementations: P2, P3, P4, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-00", "member_count": 2, "world_id": "ca2-world-04-13", "semantic_world": { "n": 2, "members": [ "Plover-d80c2", "Mallow-d80c2" ], "outsider": "Unlisted-d80c2", "scores": [ 72, 21 ], "criterion": "activation cost", "set_ref": "eligibility-d80c2@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3, P4; claims: G1, G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3, P4; claims: G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P3; claims: G4.": { "policies": [ "P3" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P2, P3, P5; claims: G1, G3.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P3; claims: G1, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P3, P5; claims: G1.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P2, P3, P4, P5; claims: G1.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-d80c2 on every execution, with probability one.", "distribution": { "Unlisted-d80c2": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 2/3 to Plover-d80c2 and 1/3 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Plover-d80c2": "2/3", "Mallow-d80c2": "1/3" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Plover-d80c2": "1/2", "Mallow-d80c2": "1/2" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Plover-d80c2 on every execution, with probability one.", "distribution": { "Plover-d80c2": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Mallow-d80c2, which has the unique lowest activation cost score, with probability one.", "distribution": { "Mallow-d80c2": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-13", "english": "A selection memo for a catalogue illustration slot is being checked before dispatch.\nThe eligible content item identities, in their recorded order, are Alder-eb983, Opal-eb983, Ember-eb983, Hickory-eb983, Garnet-eb983. Their retrieval cost scores in the same order are 18, 42, 57, 4, 23. eligibility-eb983@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-eb983 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-eb983@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-eb983@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-eb983@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection memo for a catalogue illustration slot is being checked before dispatch.\nThe eligible content item identities, in their recorded order, are Alder-eb983, Opal-eb983, Ember-eb983, Hickory-eb983, Garnet-eb983. Their retrieval cost scores in the same order are 18, 42, 57, 4, 23. eligibility-eb983@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-eb983 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-eb983@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 2/6 to Alder-eb983 and 1/6 to each other listed identity, then returns one draw from that distribution.\nP2: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Hickory-eb983, which has the unique lowest retrieval cost score, with probability one.\nP4: Returns Unlisted-eb983 on every execution, with probability one.\nP5: Returns Alder-eb983 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2, P3, P5; claims: none.", "Implementations: P1, P2, P3, P5; claims: G1.", "Implementations: P1, P2, P5; claims: G1.", "Implementations: P2, P3; claims: G1.", "Implementations: P2; claims: G1.", "Implementations: P2, P3; claims: G1, G4.", "Implementations: P1, P2, P5; claims: none.", "Implementations: P2; claims: G1, G4." ], "answer": "Implementations: P2; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-00", "member_count": 5, "world_id": "ca2-world-05-13", "semantic_world": { "n": 5, "members": [ "Alder-eb983", "Opal-eb983", "Ember-eb983", "Hickory-eb983", "Garnet-eb983" ], "outsider": "Unlisted-eb983", "scores": [ 18, 42, 57, 4, 23 ], "criterion": "retrieval cost", "set_ref": "eligibility-eb983@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P3, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P5; claims: G1.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P2, P3; claims: G1.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1" ] }, "Implementations: P2; claims: G1.": { "policies": [ "P2" ], "guarantees": [ "G1" ] }, "Implementations: P2, P3; claims: G1, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P5; claims: none.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [] }, "Implementations: P2; claims: G1, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 2/6 to Alder-eb983 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-eb983": "1/3", "Opal-eb983": "1/6", "Ember-eb983": "1/6", "Hickory-eb983": "1/6", "Garnet-eb983": "1/6" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-eb983": "1/5", "Opal-eb983": "1/5", "Ember-eb983": "1/5", "Hickory-eb983": "1/5", "Garnet-eb983": "1/5" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Hickory-eb983, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Hickory-eb983": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-eb983 on every execution, with probability one.", "distribution": { "Unlisted-eb983": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Alder-eb983 on every execution, with probability one.", "distribution": { "Alder-eb983": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-13", "english": "A selection memo for a checksum job is being checked before dispatch.\nThe eligible worker identities, in their recorded order, are Bracken-d5d20, Laurel-d5d20, Jasper-d5d20, Delta-d5d20, Kelvin-d5d20, Ember-d5d20, Nimbus-d5d20, Alder-d5d20. Their current load scores in the same order are 84, 21, 94, 49, 63, 7, 54, 42. eligibility-d5d20@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d5d20 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-d5d20@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-d5d20@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-d5d20@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection memo for a checksum job is being checked before dispatch.\nThe eligible worker identities, in their recorded order, are Bracken-d5d20, Laurel-d5d20, Jasper-d5d20, Delta-d5d20, Kelvin-d5d20, Ember-d5d20, Nimbus-d5d20, Alder-d5d20. Their current load scores in the same order are 84, 21, 94, 49, 63, 7, 54, 42. eligibility-d5d20@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d5d20 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-d5d20@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Bracken-d5d20 on every execution, with probability one.\nP2: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Ember-d5d20, which has the unique lowest current load score, with probability one.\nP4: Returns Unlisted-d5d20 on every execution, with probability one.\nP5: Assigns probability 2/9 to Delta-d5d20 and 1/9 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P2; claims: G2, G4.", "Implementations: P2, P5; claims: G2, G3, G4.", "Implementations: P2; claims: G2, G3, G4.", "Implementations: P1, P2, P3, P5; claims: G4.", "Implementations: P1, P2, P3; claims: G2, G4.", "Implementations: P1, P2, P3; claims: G4.", "Implementations: P1, P2, P3, P5; claims: G2, G4.", "Implementations: P2, P5; claims: G2, G4." ], "answer": "Implementations: P2; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-00", "member_count": 8, "world_id": "ca2-world-06-13", "semantic_world": { "n": 8, "members": [ "Bracken-d5d20", "Laurel-d5d20", "Jasper-d5d20", "Delta-d5d20", "Kelvin-d5d20", "Ember-d5d20", "Nimbus-d5d20", "Alder-d5d20" ], "outsider": "Unlisted-d5d20", "scores": [ 84, 21, 94, 49, 63, 7, 54, 42 ], "criterion": "current load", "set_ref": "eligibility-d5d20@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2; claims: G2, G4.": { "policies": [ "P2" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P5; claims: G2, G3, G4.": { "policies": [ "P2", "P5" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P2; claims: G2, G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3; claims: G2, G4.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3; claims: G4.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P5; claims: G2, G4.": { "policies": [ "P2", "P5" ], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Bracken-d5d20 on every execution, with probability one.", "distribution": { "Bracken-d5d20": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Bracken-d5d20": "1/8", "Laurel-d5d20": "1/8", "Jasper-d5d20": "1/8", "Delta-d5d20": "1/8", "Kelvin-d5d20": "1/8", "Ember-d5d20": "1/8", "Nimbus-d5d20": "1/8", "Alder-d5d20": "1/8" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Ember-d5d20, which has the unique lowest current load score, with probability one.", "distribution": { "Ember-d5d20": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-d5d20 on every execution, with probability one.", "distribution": { "Unlisted-d5d20": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/9 to Delta-d5d20 and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Bracken-d5d20": "1/9", "Laurel-d5d20": "1/9", "Jasper-d5d20": "1/9", "Delta-d5d20": "2/9", "Kelvin-d5d20": "1/9", "Ember-d5d20": "1/9", "Nimbus-d5d20": "1/9", "Alder-d5d20": "1/9" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-14", "english": "At a handover, the team needs to interpret a request concerning a currency-cache lookup.\nThe eligible service endpoint identities, in their recorded order, are Nimbus-10c3a, Cinder-10c3a, Fennel-10c3a, Indigo-10c3a, Alder-10c3a, Ember-10c3a, Mallow-10c3a, Garnet-10c3a. Their latency scores in the same order are 63, 96, 91, 2, 64, 84, 73, 24. eligibility-10c3a@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-10c3a is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-10c3a@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-10c3a@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-10c3a@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "At a handover, the team needs to interpret a request concerning a currency-cache lookup.\nThe eligible service endpoint identities, in their recorded order, are Nimbus-10c3a, Cinder-10c3a, Fennel-10c3a, Indigo-10c3a, Alder-10c3a, Ember-10c3a, Mallow-10c3a, Garnet-10c3a. Their latency scores in the same order are 63, 96, 91, 2, 64, 84, 73, 24. eligibility-10c3a@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-10c3a is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-10c3a@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Nimbus-10c3a on every execution, with probability one.\nP2: Returns Unlisted-10c3a on every execution, with probability one.\nP3: Returns Indigo-10c3a, which has the unique lowest latency score, with probability one.\nP4: Assigns probability 3/10 to Alder-10c3a and 1/10 to each other listed identity, then returns one draw from that distribution.\nP5: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P3, P4, P5; claims: G4.", "Implementations: P1, P3, P4; claims: G4.", "Implementations: none; claims: G1, G2, G4.", "Implementations: none; claims: G2, G4.", "Implementations: P1, P3, P4, P5; claims: G2, G4.", "Implementations: P1, P3, P4; claims: G2, G4.", "Implementations: P5; claims: G1, G2, G4.", "Implementations: P5; claims: G2, G4." ], "answer": "Implementations: P5; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-01", "member_count": 8, "world_id": "ca2-world-01-14", "semantic_world": { "n": 8, "members": [ "Nimbus-10c3a", "Cinder-10c3a", "Fennel-10c3a", "Indigo-10c3a", "Alder-10c3a", "Ember-10c3a", "Mallow-10c3a", "Garnet-10c3a" ], "outsider": "Unlisted-10c3a", "scores": [ 63, 96, 91, 2, 64, 84, 73, 24 ], "criterion": "latency", "set_ref": "eligibility-10c3a@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P3, P4; claims: G4.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: none; claims: G1, G2, G4.": { "policies": [], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: none; claims: G2, G4.": { "policies": [], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P4; claims: G2, G4.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P5; claims: G1, G2, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P5; claims: G2, G4.": { "policies": [ "P5" ], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Nimbus-10c3a on every execution, with probability one.", "distribution": { "Nimbus-10c3a": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-10c3a on every execution, with probability one.", "distribution": { "Unlisted-10c3a": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Indigo-10c3a, which has the unique lowest latency score, with probability one.", "distribution": { "Indigo-10c3a": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/10 to Alder-10c3a and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Nimbus-10c3a": "1/10", "Cinder-10c3a": "1/10", "Fennel-10c3a": "1/10", "Indigo-10c3a": "1/10", "Alder-10c3a": "3/10", "Ember-10c3a": "1/10", "Mallow-10c3a": "1/10", "Garnet-10c3a": "1/10" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Nimbus-10c3a": "1/8", "Cinder-10c3a": "1/8", "Fennel-10c3a": "1/8", "Indigo-10c3a": "1/8", "Alder-10c3a": "1/8", "Ember-10c3a": "1/8", "Mallow-10c3a": "1/8", "Garnet-10c3a": "1/8" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P5" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-14", "english": "At a handover, the team needs to interpret a request concerning a replication report.\nThe eligible reviewer identities, in their recorded order, are Hickory-956e8, Fennel-956e8, Cinder-956e8, Opal-956e8. Their queue length scores in the same order are 90, 93, 83, 69. eligibility-956e8@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-956e8 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-956e8@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-956e8@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-956e8@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "At a handover, the team needs to interpret a request concerning a replication report.\nThe eligible reviewer identities, in their recorded order, are Hickory-956e8, Fennel-956e8, Cinder-956e8, Opal-956e8. Their queue length scores in the same order are 90, 93, 83, 69. eligibility-956e8@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-956e8 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-956e8@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Hickory-956e8 on every execution, with probability one.\nP3: Returns Opal-956e8, which has the unique lowest queue length score, with probability one.\nP4: Returns Unlisted-956e8 on every execution, with probability one.\nP5: Assigns probability 3/6 to Fennel-956e8 and 1/6 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P2, P3, P5; claims: G3.", "Implementations: P1; claims: G1, G3, G4.", "Implementations: P1, P2, P3, P5; claims: G2, G3.", "Implementations: P1; claims: G1, G3.", "Implementations: P1, P4; claims: G1, G3.", "Implementations: P1, P2, P3, P4, P5; claims: G3.", "Implementations: P1, P2, P3, P4, P5; claims: G2, G3.", "Implementations: P1, P4; claims: G1, G3, G4." ], "answer": "Implementations: P1; claims: G1, G3.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-01", "member_count": 4, "world_id": "ca2-world-02-14", "semantic_world": { "n": 4, "members": [ "Hickory-956e8", "Fennel-956e8", "Cinder-956e8", "Opal-956e8" ], "outsider": "Unlisted-956e8", "scores": [ 90, 93, 83, 69 ], "criterion": "queue length", "set_ref": "eligibility-956e8@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1; claims: G1, G3, G4.": { "policies": [ "P1" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1; claims: G1, G3.": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P4; claims: G1, G3.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P4; claims: G1, G3, G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G3", "G4" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Hickory-956e8": "1/4", "Fennel-956e8": "1/4", "Cinder-956e8": "1/4", "Opal-956e8": "1/4" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Hickory-956e8 on every execution, with probability one.", "distribution": { "Hickory-956e8": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Opal-956e8, which has the unique lowest queue length score, with probability one.", "distribution": { "Opal-956e8": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-956e8 on every execution, with probability one.", "distribution": { "Unlisted-956e8": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/6 to Fennel-956e8 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Hickory-956e8": "1/6", "Fennel-956e8": "1/2", "Cinder-956e8": "1/6", "Opal-956e8": "1/6" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-14", "english": "At a handover, the team needs to interpret a request concerning a factuality evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Kelvin-ec8ba, Hickory-ec8ba, Opal-ec8ba, Indigo-ec8ba, Garnet-ec8ba, Bracken-ec8ba, Jasper-ec8ba. Their preparation cost scores in the same order are 53, 54, 43, 91, 47, 83, 20. eligibility-ec8ba@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-ec8ba is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-ec8ba@frozen-2) requires eligibility-ec8ba@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-ec8ba@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "At a handover, the team needs to interpret a request concerning a factuality evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Kelvin-ec8ba, Hickory-ec8ba, Opal-ec8ba, Indigo-ec8ba, Garnet-ec8ba, Bracken-ec8ba, Jasper-ec8ba. Their preparation cost scores in the same order are 53, 54, 43, 91, 47, 83, 20. eligibility-ec8ba@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-ec8ba is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-ec8ba@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 3/9 to Kelvin-ec8ba and 1/9 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Unlisted-ec8ba on every execution, with probability one.\nP3: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Kelvin-ec8ba on every execution, with probability one.\nP5: Returns Jasper-ec8ba, which has the unique lowest preparation cost score, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P3, P5; claims: G3, G4.", "Implementations: P1, P3, P5; claims: G4.", "Implementations: P3, P4; claims: G2, G4.", "Implementations: P3; claims: G2, G4.", "Implementations: P3; claims: G2.", "Implementations: P1, P3, P4, P5; claims: G4.", "Implementations: P3, P4; claims: G2.", "Implementations: P1, P3, P4, P5; claims: G3, G4." ], "answer": "Implementations: P1, P3, P4, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-01", "member_count": 7, "world_id": "ca2-world-03-14", "semantic_world": { "n": 7, "members": [ "Kelvin-ec8ba", "Hickory-ec8ba", "Opal-ec8ba", "Indigo-ec8ba", "Garnet-ec8ba", "Bracken-ec8ba", "Jasper-ec8ba" ], "outsider": "Unlisted-ec8ba", "scores": [ 53, 54, 43, 91, 47, 83, 20 ], "criterion": "preparation cost", "set_ref": "eligibility-ec8ba@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P5; claims: G3, G4.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P3, P5; claims: G4.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P3, P4; claims: G2, G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3; claims: G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3; claims: G2.": { "policies": [ "P3" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P3, P4; claims: G2.": { "policies": [ "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P4, P5; claims: G3, G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 3/9 to Kelvin-ec8ba and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-ec8ba": "1/3", "Hickory-ec8ba": "1/9", "Opal-ec8ba": "1/9", "Indigo-ec8ba": "1/9", "Garnet-ec8ba": "1/9", "Bracken-ec8ba": "1/9", "Jasper-ec8ba": "1/9" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-ec8ba on every execution, with probability one.", "distribution": { "Unlisted-ec8ba": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-ec8ba": "1/7", "Hickory-ec8ba": "1/7", "Opal-ec8ba": "1/7", "Indigo-ec8ba": "1/7", "Garnet-ec8ba": "1/7", "Bracken-ec8ba": "1/7", "Jasper-ec8ba": "1/7" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Kelvin-ec8ba on every execution, with probability one.", "distribution": { "Kelvin-ec8ba": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Jasper-ec8ba, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Jasper-ec8ba": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-14", "english": "At a handover, the team needs to interpret a request concerning an unavailable cache.\nThe eligible standby node identities, in their recorded order, are Plover-c9a94, Alder-c9a94, Laurel-c9a94. Their activation cost scores in the same order are 15, 54, 9. eligibility-c9a94@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-c9a94 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-c9a94@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-c9a94@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-c9a94@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "At a handover, the team needs to interpret a request concerning an unavailable cache.\nThe eligible standby node identities, in their recorded order, are Plover-c9a94, Alder-c9a94, Laurel-c9a94. Their activation cost scores in the same order are 15, 54, 9. eligibility-c9a94@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-c9a94 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-c9a94@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Plover-c9a94 on every execution, with probability one.\nP3: Returns Laurel-c9a94, which has the unique lowest activation cost score, with probability one.\nP4: Returns Unlisted-c9a94 on every execution, with probability one.\nP5: Assigns probability 3/5 to Laurel-c9a94 and 1/5 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P2, P5; claims: G3.", "Implementations: P1, P2, P3, P5; claims: G3.", "Implementations: P1, P2, P5; claims: none.", "Implementations: P1; claims: G3.", "Implementations: P1, P3; claims: G3.", "Implementations: P1; claims: G1, G3.", "Implementations: P1, P3; claims: G1, G3.", "Implementations: P1, P2, P3, P5; claims: none." ], "answer": "Implementations: P1; claims: G1, G3.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-01", "member_count": 3, "world_id": "ca2-world-04-14", "semantic_world": { "n": 3, "members": [ "Plover-c9a94", "Alder-c9a94", "Laurel-c9a94" ], "outsider": "Unlisted-c9a94", "scores": [ 15, 54, 9 ], "criterion": "activation cost", "set_ref": "eligibility-c9a94@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P5; claims: G3.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P5; claims: none.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [] }, "Implementations: P1; claims: G3.": { "policies": [ "P1" ], "guarantees": [ "G3" ] }, "Implementations: P1, P3; claims: G3.": { "policies": [ "P1", "P3" ], "guarantees": [ "G3" ] }, "Implementations: P1; claims: G1, G3.": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P3; claims: G1, G3.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Plover-c9a94": "1/3", "Alder-c9a94": "1/3", "Laurel-c9a94": "1/3" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Plover-c9a94 on every execution, with probability one.", "distribution": { "Plover-c9a94": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Laurel-c9a94, which has the unique lowest activation cost score, with probability one.", "distribution": { "Laurel-c9a94": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-c9a94 on every execution, with probability one.", "distribution": { "Unlisted-c9a94": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/5 to Laurel-c9a94 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Plover-c9a94": "1/5", "Alder-c9a94": "1/5", "Laurel-c9a94": "3/5" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-14", "english": "At a handover, the team needs to interpret a request concerning an onboarding example slot.\nThe eligible content item identities, in their recorded order, are Alder-3fad3, Kelvin-3fad3, Indigo-3fad3, Laurel-3fad3, Fennel-3fad3, Ember-3fad3. Their retrieval cost scores in the same order are 84, 74, 2, 52, 55, 31. eligibility-3fad3@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-3fad3 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-3fad3@frozen-2) requires eligibility-3fad3@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-3fad3@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "At a handover, the team needs to interpret a request concerning an onboarding example slot.\nThe eligible content item identities, in their recorded order, are Alder-3fad3, Kelvin-3fad3, Indigo-3fad3, Laurel-3fad3, Fennel-3fad3, Ember-3fad3. Their retrieval cost scores in the same order are 84, 74, 2, 52, 55, 31. eligibility-3fad3@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-3fad3 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-3fad3@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Indigo-3fad3, which has the unique lowest retrieval cost score, with probability one.\nP3: Returns Unlisted-3fad3 on every execution, with probability one.\nP4: Assigns probability 3/8 to Ember-3fad3 and 1/8 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Alder-3fad3 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P2, P4, P5; claims: G1, G3.", "Implementations: P1, P2, P5; claims: G1, G3.", "Implementations: P1, P2, P4, P5; claims: G3.", "Implementations: P1, P4; claims: G1, G3.", "Implementations: P1; claims: G1, G2, G3.", "Implementations: P1, P2, P5; claims: G3.", "Implementations: P1, P4; claims: G1, G2, G3.", "Implementations: P1; claims: G1, G3." ], "answer": "Implementations: P1, P2, P4, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-01", "member_count": 6, "world_id": "ca2-world-05-14", "semantic_world": { "n": 6, "members": [ "Alder-3fad3", "Kelvin-3fad3", "Indigo-3fad3", "Laurel-3fad3", "Fennel-3fad3", "Ember-3fad3" ], "outsider": "Unlisted-3fad3", "scores": [ 84, 74, 2, 52, 55, 31 ], "criterion": "retrieval cost", "set_ref": "eligibility-3fad3@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P4, P5; claims: G1, G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P5; claims: G1, G3.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P4; claims: G1, G3.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1; claims: G1, G2, G3.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P2, P5; claims: G3.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P4; claims: G1, G2, G3.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1; claims: G1, G3.": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-3fad3": "1/6", "Kelvin-3fad3": "1/6", "Indigo-3fad3": "1/6", "Laurel-3fad3": "1/6", "Fennel-3fad3": "1/6", "Ember-3fad3": "1/6" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Indigo-3fad3, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Indigo-3fad3": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-3fad3 on every execution, with probability one.", "distribution": { "Unlisted-3fad3": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/8 to Ember-3fad3 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-3fad3": "1/8", "Kelvin-3fad3": "1/8", "Indigo-3fad3": "1/8", "Laurel-3fad3": "1/8", "Fennel-3fad3": "1/8", "Ember-3fad3": "3/8" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Alder-3fad3 on every execution, with probability one.", "distribution": { "Alder-3fad3": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-14", "english": "At a handover, the team needs to interpret a request concerning a report-rendering job.\nThe eligible worker identities, in their recorded order, are Laurel-0de63, Alder-0de63. Their current load scores in the same order are 74, 21. eligibility-0de63@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-0de63 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-0de63@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-0de63@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-0de63@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "At a handover, the team needs to interpret a request concerning a report-rendering job.\nThe eligible worker identities, in their recorded order, are Laurel-0de63, Alder-0de63. Their current load scores in the same order are 74, 21. eligibility-0de63@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-0de63 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-0de63@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Laurel-0de63 on every execution, with probability one.\nP2: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Alder-0de63, which has the unique lowest current load score, with probability one.\nP4: Assigns probability 3/4 to Laurel-0de63 and 1/4 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-0de63 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P3, P4; claims: G1, G3.", "Implementations: none; claims: G3, G4.", "Implementations: P2; claims: G3, G4.", "Implementations: P2; claims: G2, G3, G4.", "Implementations: none; claims: G2, G3, G4.", "Implementations: P1, P2, P3, P4; claims: G1, G3.", "Implementations: P1, P2, P3, P4; claims: G3.", "Implementations: P1, P3, P4; claims: G3." ], "answer": "Implementations: P2; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-01", "member_count": 2, "world_id": "ca2-world-06-14", "semantic_world": { "n": 2, "members": [ "Laurel-0de63", "Alder-0de63" ], "outsider": "Unlisted-0de63", "scores": [ 74, 21 ], "criterion": "current load", "set_ref": "eligibility-0de63@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P4; claims: G1, G3.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: none; claims: G3, G4.": { "policies": [], "guarantees": [ "G3", "G4" ] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2; claims: G2, G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: none; claims: G2, G3, G4.": { "policies": [], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G1, G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P1, P3, P4; claims: G3.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Laurel-0de63 on every execution, with probability one.", "distribution": { "Laurel-0de63": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Laurel-0de63": "1/2", "Alder-0de63": "1/2" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Alder-0de63, which has the unique lowest current load score, with probability one.", "distribution": { "Alder-0de63": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/4 to Laurel-0de63 and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Laurel-0de63": "3/4", "Alder-0de63": "1/4" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-0de63 on every execution, with probability one.", "distribution": { "Unlisted-0de63": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-15", "english": "A selection interface has received a new instruction about an image-thumbnail request.\nThe eligible service endpoint identities, in their recorded order, are Ember-30c9f, Alder-30c9f. Their latency scores in the same order are 78, 38. eligibility-30c9f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-30c9f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-30c9f@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-30c9f@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-30c9f@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection interface has received a new instruction about an image-thumbnail request.\nThe eligible service endpoint identities, in their recorded order, are Ember-30c9f, Alder-30c9f. Their latency scores in the same order are 78, 38. eligibility-30c9f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-30c9f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-30c9f@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Ember-30c9f on every execution, with probability one.\nP3: Returns Alder-30c9f, which has the unique lowest latency score, with probability one.\nP4: Assigns probability 4/5 to Alder-30c9f and 1/5 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-30c9f on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P2, P3, P4, P5; claims: G3.", "Implementations: P1; claims: G2, G3, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G1, G3.", "Implementations: P1, P5; claims: G2, G3.", "Implementations: P1, P5; claims: G2, G3, G4.", "Implementations: P1; claims: G2, G3.", "Implementations: P1, P2, P3, P4; claims: G1, G3.", "Implementations: P1, P2, P3, P4; claims: G3." ], "answer": "Implementations: P1; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-02", "member_count": 2, "world_id": "ca2-world-01-15", "semantic_world": { "n": 2, "members": [ "Ember-30c9f", "Alder-30c9f" ], "outsider": "Unlisted-30c9f", "scores": [ 78, 38 ], "criterion": "latency", "set_ref": "eligibility-30c9f@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1; claims: G2, G3, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1, G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P5; claims: G2, G3.": { "policies": [ "P1", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P5; claims: G2, G3, G4.": { "policies": [ "P1", "P5" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1; claims: G2, G3.": { "policies": [ "P1" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G1, G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Ember-30c9f": "1/2", "Alder-30c9f": "1/2" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Ember-30c9f on every execution, with probability one.", "distribution": { "Ember-30c9f": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Alder-30c9f, which has the unique lowest latency score, with probability one.", "distribution": { "Alder-30c9f": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 4/5 to Alder-30c9f and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Ember-30c9f": "1/5", "Alder-30c9f": "4/5" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-30c9f on every execution, with probability one.", "distribution": { "Unlisted-30c9f": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-15", "english": "A selection interface has received a new instruction about a registered protocol.\nThe eligible reviewer identities, in their recorded order, are Nimbus-91c2b, Jasper-91c2b, Hickory-91c2b, Indigo-91c2b, Fennel-91c2b. Their queue length scores in the same order are 69, 29, 66, 14, 23. eligibility-91c2b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-91c2b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-91c2b@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-91c2b@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-91c2b@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection interface has received a new instruction about a registered protocol.\nThe eligible reviewer identities, in their recorded order, are Nimbus-91c2b, Jasper-91c2b, Hickory-91c2b, Indigo-91c2b, Fennel-91c2b. Their queue length scores in the same order are 69, 29, 66, 14, 23. eligibility-91c2b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-91c2b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-91c2b@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-91c2b on every execution, with probability one.\nP2: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Nimbus-91c2b on every execution, with probability one.\nP4: Assigns probability 4/8 to Indigo-91c2b and 1/8 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Indigo-91c2b, which has the unique lowest queue length score, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P2; claims: G1, G2.", "Implementations: P2, P3, P4, P5; claims: G2, G4.", "Implementations: P2, P3; claims: G1, G2.", "Implementations: P2; claims: G1.", "Implementations: P2, P4, P5; claims: G2, G4.", "Implementations: P2, P3; claims: G1.", "Implementations: P2, P3, P4, P5; claims: G2.", "Implementations: P2, P4, P5; claims: G2." ], "answer": "Implementations: P2; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-02", "member_count": 5, "world_id": "ca2-world-02-15", "semantic_world": { "n": 5, "members": [ "Nimbus-91c2b", "Jasper-91c2b", "Hickory-91c2b", "Indigo-91c2b", "Fennel-91c2b" ], "outsider": "Unlisted-91c2b", "scores": [ 69, 29, 66, 14, 23 ], "criterion": "queue length", "set_ref": "eligibility-91c2b@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2; claims: G1, G2.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4, P5; claims: G2, G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P3; claims: G1, G2.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2; claims: G1.": { "policies": [ "P2" ], "guarantees": [ "G1" ] }, "Implementations: P2, P4, P5; claims: G2, G4.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P3; claims: G1.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1" ] }, "Implementations: P2, P3, P4, P5; claims: G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P4, P5; claims: G2.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-91c2b on every execution, with probability one.", "distribution": { "Unlisted-91c2b": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Nimbus-91c2b": "1/5", "Jasper-91c2b": "1/5", "Hickory-91c2b": "1/5", "Indigo-91c2b": "1/5", "Fennel-91c2b": "1/5" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Nimbus-91c2b on every execution, with probability one.", "distribution": { "Nimbus-91c2b": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 4/8 to Indigo-91c2b and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Nimbus-91c2b": "1/8", "Jasper-91c2b": "1/8", "Hickory-91c2b": "1/8", "Indigo-91c2b": "1/2", "Fennel-91c2b": "1/8" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Indigo-91c2b, which has the unique lowest queue length score, with probability one.", "distribution": { "Indigo-91c2b": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-15", "english": "A selection interface has received a new instruction about a planning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Delta-e2e23, Jasper-e2e23, Garnet-e2e23, Ember-e2e23, Fennel-e2e23, Plover-e2e23, Bracken-e2e23, Nimbus-e2e23. Their preparation cost scores in the same order are 17, 69, 8, 49, 62, 83, 9, 34. eligibility-e2e23@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e2e23 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e2e23@frozen-2) requires eligibility-e2e23@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-e2e23@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A selection interface has received a new instruction about a planning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Delta-e2e23, Jasper-e2e23, Garnet-e2e23, Ember-e2e23, Fennel-e2e23, Plover-e2e23, Bracken-e2e23, Nimbus-e2e23. Their preparation cost scores in the same order are 17, 69, 8, 49, 62, 83, 9, 34. eligibility-e2e23@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e2e23 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e2e23@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Garnet-e2e23, which has the unique lowest preparation cost score, with probability one.\nP2: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP3: Assigns probability 4/11 to Plover-e2e23 and 1/11 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Delta-e2e23 on every execution, with probability one.\nP5: Returns Unlisted-e2e23 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P2, P3, P4; claims: none.", "Implementations: P1, P2; claims: G3, G4.", "Implementations: P1, P2, P3, P4; claims: G3.", "Implementations: P2; claims: G3.", "Implementations: P2; claims: G3, G4.", "Implementations: P1, P2, P3, P4; claims: none.", "Implementations: P1, P2; claims: G3.", "Implementations: P2, P3, P4; claims: G3." ], "answer": "Implementations: P1, P2, P3, P4; claims: G3.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-02", "member_count": 8, "world_id": "ca2-world-03-15", "semantic_world": { "n": 8, "members": [ "Delta-e2e23", "Jasper-e2e23", "Garnet-e2e23", "Ember-e2e23", "Fennel-e2e23", "Plover-e2e23", "Bracken-e2e23", "Nimbus-e2e23" ], "outsider": "Unlisted-e2e23", "scores": [ 17, 69, 8, 49, 62, 83, 9, 34 ], "criterion": "preparation cost", "set_ref": "eligibility-e2e23@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4; claims: none.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P1, P2; claims: G3, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P2; claims: G3.": { "policies": [ "P2" ], "guarantees": [ "G3" ] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: none.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P1, P2; claims: G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3, P4; claims: G3.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Garnet-e2e23, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Garnet-e2e23": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Delta-e2e23": "1/8", "Jasper-e2e23": "1/8", "Garnet-e2e23": "1/8", "Ember-e2e23": "1/8", "Fennel-e2e23": "1/8", "Plover-e2e23": "1/8", "Bracken-e2e23": "1/8", "Nimbus-e2e23": "1/8" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 4/11 to Plover-e2e23 and 1/11 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Delta-e2e23": "1/11", "Jasper-e2e23": "1/11", "Garnet-e2e23": "1/11", "Ember-e2e23": "1/11", "Fennel-e2e23": "1/11", "Plover-e2e23": "4/11", "Bracken-e2e23": "1/11", "Nimbus-e2e23": "1/11" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Delta-e2e23 on every execution, with probability one.", "distribution": { "Delta-e2e23": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-e2e23 on every execution, with probability one.", "distribution": { "Unlisted-e2e23": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-15", "english": "A selection interface has received a new instruction about a failed indexing job.\nThe eligible standby node identities, in their recorded order, are Bracken-86de1, Kelvin-86de1, Fennel-86de1, Alder-86de1. Their activation cost scores in the same order are 87, 31, 74, 90. eligibility-86de1@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-86de1 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-86de1@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-86de1@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-86de1@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A selection interface has received a new instruction about a failed indexing job.\nThe eligible standby node identities, in their recorded order, are Bracken-86de1, Kelvin-86de1, Fennel-86de1, Alder-86de1. Their activation cost scores in the same order are 87, 31, 74, 90. eligibility-86de1@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-86de1 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-86de1@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 4/7 to Fennel-86de1 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP2: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Unlisted-86de1 on every execution, with probability one.\nP4: Returns Kelvin-86de1, which has the unique lowest activation cost score, with probability one.\nP5: Returns Bracken-86de1 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P2, P4, P5; claims: G1, G3.", "Implementations: P2, P4, P5; claims: G3.", "Implementations: P2; claims: G1, G3, G4.", "Implementations: P1, P2; claims: G1, G3.", "Implementations: P1, P2, P4, P5; claims: G3.", "Implementations: P1, P2, P4, P5; claims: G1, G3.", "Implementations: P2; claims: G1, G3.", "Implementations: P1, P2; claims: G1, G3, G4." ], "answer": "Implementations: P2; claims: G1, G3.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-02", "member_count": 4, "world_id": "ca2-world-04-15", "semantic_world": { "n": 4, "members": [ "Bracken-86de1", "Kelvin-86de1", "Fennel-86de1", "Alder-86de1" ], "outsider": "Unlisted-86de1", "scores": [ 87, 31, 74, 90 ], "criterion": "activation cost", "set_ref": "eligibility-86de1@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P4, P5; claims: G1, G3.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P2, P4, P5; claims: G3.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P2; claims: G1, G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P1, P2; claims: G1, G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G1, G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P2; claims: G1, G3.": { "policies": [ "P2" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2; claims: G1, G3, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G1", "G3", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 4/7 to Fennel-86de1 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Bracken-86de1": "1/7", "Kelvin-86de1": "1/7", "Fennel-86de1": "4/7", "Alder-86de1": "1/7" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Bracken-86de1": "1/4", "Kelvin-86de1": "1/4", "Fennel-86de1": "1/4", "Alder-86de1": "1/4" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-86de1 on every execution, with probability one.", "distribution": { "Unlisted-86de1": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Kelvin-86de1, which has the unique lowest activation cost score, with probability one.", "distribution": { "Kelvin-86de1": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Bracken-86de1 on every execution, with probability one.", "distribution": { "Bracken-86de1": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G1", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-15", "english": "A selection interface has received a new instruction about a tutorial excerpt slot.\nThe eligible content item identities, in their recorded order, are Garnet-88d9c, Cinder-88d9c, Kelvin-88d9c, Laurel-88d9c, Plover-88d9c, Delta-88d9c, Bracken-88d9c. Their retrieval cost scores in the same order are 19, 2, 30, 74, 16, 39, 92. eligibility-88d9c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-88d9c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-88d9c@frozen-2) requires eligibility-88d9c@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-88d9c@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A selection interface has received a new instruction about a tutorial excerpt slot.\nThe eligible content item identities, in their recorded order, are Garnet-88d9c, Cinder-88d9c, Kelvin-88d9c, Laurel-88d9c, Plover-88d9c, Delta-88d9c, Bracken-88d9c. Their retrieval cost scores in the same order are 19, 2, 30, 74, 16, 39, 92. eligibility-88d9c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-88d9c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-88d9c@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Cinder-88d9c, which has the unique lowest retrieval cost score, with probability one.\nP2: Assigns probability 4/10 to Garnet-88d9c and 1/10 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Unlisted-88d9c on every execution, with probability one.\nP4: Returns Garnet-88d9c on every execution, with probability one.\nP5: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: none; claims: G1, G2, G4.", "Implementations: P1, P2, P4, P5; claims: G2, G3.", "Implementations: P1, P2, P4; claims: G2, G3.", "Implementations: P5; claims: G1, G2, G4.", "Implementations: P1, P2, P4, P5; claims: G2.", "Implementations: P1, P2, P4; claims: G2.", "Implementations: P5; claims: G2, G4.", "Implementations: none; claims: G2, G4." ], "answer": "Implementations: P1, P2, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-02", "member_count": 7, "world_id": "ca2-world-05-15", "semantic_world": { "n": 7, "members": [ "Garnet-88d9c", "Cinder-88d9c", "Kelvin-88d9c", "Laurel-88d9c", "Plover-88d9c", "Delta-88d9c", "Bracken-88d9c" ], "outsider": "Unlisted-88d9c", "scores": [ 19, 2, 30, 74, 16, 39, 92 ], "criterion": "retrieval cost", "set_ref": "eligibility-88d9c@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: none; claims: G1, G2, G4.": { "policies": [], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P4; claims: G2, G3.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P5; claims: G1, G2, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P4; claims: G2.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P5; claims: G2, G4.": { "policies": [ "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: none; claims: G2, G4.": { "policies": [], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Cinder-88d9c, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Cinder-88d9c": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 4/10 to Garnet-88d9c and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Garnet-88d9c": "2/5", "Cinder-88d9c": "1/10", "Kelvin-88d9c": "1/10", "Laurel-88d9c": "1/10", "Plover-88d9c": "1/10", "Delta-88d9c": "1/10", "Bracken-88d9c": "1/10" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-88d9c on every execution, with probability one.", "distribution": { "Unlisted-88d9c": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Garnet-88d9c on every execution, with probability one.", "distribution": { "Garnet-88d9c": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Garnet-88d9c": "1/7", "Cinder-88d9c": "1/7", "Kelvin-88d9c": "1/7", "Laurel-88d9c": "1/7", "Plover-88d9c": "1/7", "Delta-88d9c": "1/7", "Bracken-88d9c": "1/7" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-15", "english": "A selection interface has received a new instruction about a video-transcoding job.\nThe eligible worker identities, in their recorded order, are Kelvin-946cd, Hickory-946cd, Mallow-946cd. Their current load scores in the same order are 79, 4, 17. eligibility-946cd@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-946cd is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-946cd@frozen-2) requires eligibility-946cd@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-946cd@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A selection interface has received a new instruction about a video-transcoding job.\nThe eligible worker identities, in their recorded order, are Kelvin-946cd, Hickory-946cd, Mallow-946cd. Their current load scores in the same order are 79, 4, 17. eligibility-946cd@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-946cd is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-946cd@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-946cd on every execution, with probability one.\nP2: Assigns probability 4/6 to Hickory-946cd and 1/6 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Kelvin-946cd on every execution, with probability one.\nP4: Returns Hickory-946cd, which has the unique lowest current load score, with probability one.\nP5: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P5; claims: G3, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G3.", "Implementations: P1, P5; claims: G3, G4.", "Implementations: P1, P5; claims: G4.", "Implementations: P5; claims: G4.", "Implementations: P2, P3, P4, P5; claims: G3.", "Implementations: P1, P2, P3, P4, P5; claims: G2, G3.", "Implementations: P2, P3, P4, P5; claims: G2, G3." ], "answer": "Implementations: P2, P3, P4, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-02", "member_count": 3, "world_id": "ca2-world-06-15", "semantic_world": { "n": 3, "members": [ "Kelvin-946cd", "Hickory-946cd", "Mallow-946cd" ], "outsider": "Unlisted-946cd", "scores": [ 79, 4, 17 ], "criterion": "current load", "set_ref": "eligibility-946cd@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G3, G4.": { "policies": [ "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P5; claims: G3, G4.": { "policies": [ "P1", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P5; claims: G4.": { "policies": [ "P1", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P5; claims: G4.": { "policies": [ "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G2, G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-946cd on every execution, with probability one.", "distribution": { "Unlisted-946cd": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 4/6 to Hickory-946cd and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-946cd": "1/6", "Hickory-946cd": "2/3", "Mallow-946cd": "1/6" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Kelvin-946cd on every execution, with probability one.", "distribution": { "Kelvin-946cd": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Hickory-946cd, which has the unique lowest current load score, with probability one.", "distribution": { "Hickory-946cd": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-946cd": "1/3", "Hickory-946cd": "1/3", "Mallow-946cd": "1/3" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-16", "english": "An engineer is comparing proposed procedures for a parcel-status query.\nThe eligible service endpoint identities, in their recorded order, are Mallow-b414f, Plover-b414f, Opal-b414f. Their latency scores in the same order are 89, 59, 11. eligibility-b414f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b414f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-b414f@frozen-2) requires eligibility-b414f@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-b414f@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An engineer is comparing proposed procedures for a parcel-status query.\nThe eligible service endpoint identities, in their recorded order, are Mallow-b414f, Plover-b414f, Opal-b414f. Their latency scores in the same order are 89, 59, 11. eligibility-b414f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b414f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-b414f@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 2/4 to Opal-b414f and 1/4 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Unlisted-b414f on every execution, with probability one.\nP3: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Opal-b414f, which has the unique lowest latency score, with probability one.\nP5: Returns Mallow-b414f on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P3; claims: G4.", "Implementations: P3; claims: G2, G4.", "Implementations: P1, P3, P4, P5; claims: G2.", "Implementations: P1, P3, P4; claims: G2.", "Implementations: P1, P3, P4; claims: G2, G3.", "Implementations: P3, P5; claims: G2, G4.", "Implementations: P3, P5; claims: G4.", "Implementations: P1, P3, P4, P5; claims: G2, G3." ], "answer": "Implementations: P1, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-03", "member_count": 3, "world_id": "ca2-world-01-16", "semantic_world": { "n": 3, "members": [ "Mallow-b414f", "Plover-b414f", "Opal-b414f" ], "outsider": "Unlisted-b414f", "scores": [ 89, 59, 11 ], "criterion": "latency", "set_ref": "eligibility-b414f@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3; claims: G4.": { "policies": [ "P3" ], "guarantees": [ "G4" ] }, "Implementations: P3; claims: G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P4; claims: G2.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P4; claims: G2, G3.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P3, P5; claims: G2, G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3, P5; claims: G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G2, G3.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 2/4 to Opal-b414f and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Mallow-b414f": "1/4", "Plover-b414f": "1/4", "Opal-b414f": "1/2" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-b414f on every execution, with probability one.", "distribution": { "Unlisted-b414f": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Mallow-b414f": "1/3", "Plover-b414f": "1/3", "Opal-b414f": "1/3" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Opal-b414f, which has the unique lowest latency score, with probability one.", "distribution": { "Opal-b414f": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Mallow-b414f on every execution, with probability one.", "distribution": { "Mallow-b414f": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-16", "english": "An engineer is comparing proposed procedures for a dataset description.\nThe eligible reviewer identities, in their recorded order, are Nimbus-50e0e, Delta-50e0e, Fennel-50e0e, Hickory-50e0e, Garnet-50e0e, Jasper-50e0e. Their queue length scores in the same order are 40, 10, 54, 49, 34, 35. eligibility-50e0e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-50e0e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-50e0e@frozen-2) requires eligibility-50e0e@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-50e0e@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An engineer is comparing proposed procedures for a dataset description.\nThe eligible reviewer identities, in their recorded order, are Nimbus-50e0e, Delta-50e0e, Fennel-50e0e, Hickory-50e0e, Garnet-50e0e, Jasper-50e0e. Their queue length scores in the same order are 40, 10, 54, 49, 34, 35. eligibility-50e0e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-50e0e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-50e0e@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Nimbus-50e0e on every execution, with probability one.\nP2: Returns Unlisted-50e0e on every execution, with probability one.\nP3: Assigns probability 2/7 to Garnet-50e0e and 1/7 to each other listed identity, then returns one draw from that distribution.\nP4: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Delta-50e0e, which has the unique lowest queue length score, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P3, P4; claims: G1.", "Implementations: P1, P3, P4; claims: none.", "Implementations: P4, P5; claims: G1.", "Implementations: P4; claims: G1, G2.", "Implementations: P1, P3, P4, P5; claims: none.", "Implementations: P4; claims: G1.", "Implementations: P4, P5; claims: G1, G2.", "Implementations: P1, P3, P4, P5; claims: G1." ], "answer": "Implementations: P1, P3, P4, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-03", "member_count": 6, "world_id": "ca2-world-02-16", "semantic_world": { "n": 6, "members": [ "Nimbus-50e0e", "Delta-50e0e", "Fennel-50e0e", "Hickory-50e0e", "Garnet-50e0e", "Jasper-50e0e" ], "outsider": "Unlisted-50e0e", "scores": [ 40, 10, 54, 49, 34, 35 ], "criterion": "queue length", "set_ref": "eligibility-50e0e@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P4; claims: G1.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P3, P4; claims: none.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [] }, "Implementations: P4, P5; claims: G1.": { "policies": [ "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P4; claims: G1, G2.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P3, P4, P5; claims: none.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P4; claims: G1.": { "policies": [ "P4" ], "guarantees": [ "G1" ] }, "Implementations: P4, P5; claims: G1, G2.": { "policies": [ "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P3, P4, P5; claims: G1.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Nimbus-50e0e on every execution, with probability one.", "distribution": { "Nimbus-50e0e": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-50e0e on every execution, with probability one.", "distribution": { "Unlisted-50e0e": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 2/7 to Garnet-50e0e and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Nimbus-50e0e": "1/7", "Delta-50e0e": "1/7", "Fennel-50e0e": "1/7", "Hickory-50e0e": "1/7", "Garnet-50e0e": "2/7", "Jasper-50e0e": "1/7" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Nimbus-50e0e": "1/6", "Delta-50e0e": "1/6", "Fennel-50e0e": "1/6", "Hickory-50e0e": "1/6", "Garnet-50e0e": "1/6", "Jasper-50e0e": "1/6" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Delta-50e0e, which has the unique lowest queue length score, with probability one.", "distribution": { "Delta-50e0e": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-16", "english": "An engineer is comparing proposed procedures for a retrieval evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Fennel-71abc, Hickory-71abc. Their preparation cost scores in the same order are 68, 32. eligibility-71abc@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-71abc is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-71abc@frozen-2) requires eligibility-71abc@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-71abc@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An engineer is comparing proposed procedures for a retrieval evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Fennel-71abc, Hickory-71abc. Their preparation cost scores in the same order are 68, 32. eligibility-71abc@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-71abc is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-71abc@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 2/3 to Hickory-71abc and 1/3 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Hickory-71abc, which has the unique lowest preparation cost score, with probability one.\nP3: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Fennel-71abc on every execution, with probability one.\nP5: Returns Unlisted-71abc on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P2, P3, P4; claims: G1.", "Implementations: P3; claims: G1, G3, G4.", "Implementations: P1, P3; claims: G1, G4.", "Implementations: P1, P2, P3, P4; claims: G1.", "Implementations: P2, P3, P4; claims: G1, G4.", "Implementations: P1, P3; claims: G1, G3, G4.", "Implementations: P3; claims: G1, G4.", "Implementations: P1, P2, P3, P4; claims: G1, G4." ], "answer": "Implementations: P1, P2, P3, P4; claims: G1.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-03", "member_count": 2, "world_id": "ca2-world-03-16", "semantic_world": { "n": 2, "members": [ "Fennel-71abc", "Hickory-71abc" ], "outsider": "Unlisted-71abc", "scores": [ 68, 32 ], "criterion": "preparation cost", "set_ref": "eligibility-71abc@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4; claims: G1.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P3; claims: G1, G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P1, P3; claims: G1, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P2, P3, P4; claims: G1, G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P3; claims: G1, G3, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P3; claims: G1, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 2/3 to Hickory-71abc and 1/3 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Fennel-71abc": "1/3", "Hickory-71abc": "2/3" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Hickory-71abc, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Hickory-71abc": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Fennel-71abc": "1/2", "Hickory-71abc": "1/2" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Fennel-71abc on every execution, with probability one.", "distribution": { "Fennel-71abc": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-71abc on every execution, with probability one.", "distribution": { "Unlisted-71abc": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-16", "english": "An engineer is comparing proposed procedures for an interrupted export.\nThe eligible standby node identities, in their recorded order, are Jasper-fe6ac, Garnet-fe6ac, Cinder-fe6ac, Fennel-fe6ac, Alder-fe6ac. Their activation cost scores in the same order are 58, 42, 66, 44, 67. eligibility-fe6ac@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-fe6ac is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-fe6ac@frozen-2) requires eligibility-fe6ac@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-fe6ac@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An engineer is comparing proposed procedures for an interrupted export.\nThe eligible standby node identities, in their recorded order, are Jasper-fe6ac, Garnet-fe6ac, Cinder-fe6ac, Fennel-fe6ac, Alder-fe6ac. Their activation cost scores in the same order are 58, 42, 66, 44, 67. eligibility-fe6ac@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-fe6ac is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-fe6ac@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Jasper-fe6ac on every execution, with probability one.\nP2: Assigns probability 2/6 to Garnet-fe6ac and 1/6 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Unlisted-fe6ac on every execution, with probability one.\nP4: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Garnet-fe6ac, which has the unique lowest activation cost score, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: none; claims: G1, G3.", "Implementations: none; claims: G1, G2, G3.", "Implementations: P1, P2, P4, P5; claims: G1.", "Implementations: P1, P2, P5; claims: G1.", "Implementations: P1, P2, P4, P5; claims: G1, G4.", "Implementations: P1, P2, P5; claims: G1, G4.", "Implementations: P4; claims: G1, G2, G3.", "Implementations: P4; claims: G1, G3." ], "answer": "Implementations: P1, P2, P4, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-03", "member_count": 5, "world_id": "ca2-world-04-16", "semantic_world": { "n": 5, "members": [ "Jasper-fe6ac", "Garnet-fe6ac", "Cinder-fe6ac", "Fennel-fe6ac", "Alder-fe6ac" ], "outsider": "Unlisted-fe6ac", "scores": [ 58, 42, 66, 44, 67 ], "criterion": "activation cost", "set_ref": "eligibility-fe6ac@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: none; claims: G1, G3.": { "policies": [], "guarantees": [ "G1", "G3" ] }, "Implementations: none; claims: G1, G2, G3.": { "policies": [], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P2, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P5; claims: G1.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P4, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P4; claims: G1, G2, G3.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P4; claims: G1, G3.": { "policies": [ "P4" ], "guarantees": [ "G1", "G3" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Jasper-fe6ac on every execution, with probability one.", "distribution": { "Jasper-fe6ac": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 2/6 to Garnet-fe6ac and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Jasper-fe6ac": "1/6", "Garnet-fe6ac": "1/3", "Cinder-fe6ac": "1/6", "Fennel-fe6ac": "1/6", "Alder-fe6ac": "1/6" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-fe6ac on every execution, with probability one.", "distribution": { "Unlisted-fe6ac": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Jasper-fe6ac": "1/5", "Garnet-fe6ac": "1/5", "Cinder-fe6ac": "1/5", "Fennel-fe6ac": "1/5", "Alder-fe6ac": "1/5" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Garnet-fe6ac, which has the unique lowest activation cost score, with probability one.", "distribution": { "Garnet-fe6ac": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-16", "english": "An engineer is comparing proposed procedures for a public showcase slot.\nThe eligible content item identities, in their recorded order, are Nimbus-a011c, Plover-a011c, Kelvin-a011c, Alder-a011c, Fennel-a011c, Bracken-a011c, Hickory-a011c, Indigo-a011c. Their retrieval cost scores in the same order are 57, 48, 36, 12, 6, 81, 20, 5. eligibility-a011c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-a011c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-a011c@frozen-2) requires eligibility-a011c@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-a011c@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An engineer is comparing proposed procedures for a public showcase slot.\nThe eligible content item identities, in their recorded order, are Nimbus-a011c, Plover-a011c, Kelvin-a011c, Alder-a011c, Fennel-a011c, Bracken-a011c, Hickory-a011c, Indigo-a011c. Their retrieval cost scores in the same order are 57, 48, 36, 12, 6, 81, 20, 5. eligibility-a011c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-a011c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-a011c@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-a011c on every execution, with probability one.\nP2: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Nimbus-a011c on every execution, with probability one.\nP4: Returns Indigo-a011c, which has the unique lowest retrieval cost score, with probability one.\nP5: Assigns probability 2/9 to Kelvin-a011c and 1/9 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2; claims: G3, G4.", "Implementations: P2; claims: G3.", "Implementations: P1, P2, P3, P4, P5; claims: G2, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G4.", "Implementations: P2, P3, P4, P5; claims: G2, G4.", "Implementations: P1, P2; claims: G3.", "Implementations: P2, P3, P4, P5; claims: G4.", "Implementations: P2; claims: G3, G4." ], "answer": "Implementations: P2, P3, P4, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-03", "member_count": 8, "world_id": "ca2-world-05-16", "semantic_world": { "n": 8, "members": [ "Nimbus-a011c", "Plover-a011c", "Kelvin-a011c", "Alder-a011c", "Fennel-a011c", "Bracken-a011c", "Hickory-a011c", "Indigo-a011c" ], "outsider": "Unlisted-a011c", "scores": [ 57, 48, 36, 12, 6, 81, 20, 5 ], "criterion": "retrieval cost", "set_ref": "eligibility-a011c@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2; claims: G3, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2; claims: G3.": { "policies": [ "P2" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G2, G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2; claims: G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-a011c on every execution, with probability one.", "distribution": { "Unlisted-a011c": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Nimbus-a011c": "1/8", "Plover-a011c": "1/8", "Kelvin-a011c": "1/8", "Alder-a011c": "1/8", "Fennel-a011c": "1/8", "Bracken-a011c": "1/8", "Hickory-a011c": "1/8", "Indigo-a011c": "1/8" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Nimbus-a011c on every execution, with probability one.", "distribution": { "Nimbus-a011c": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Indigo-a011c, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Indigo-a011c": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/9 to Kelvin-a011c and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Nimbus-a011c": "1/9", "Plover-a011c": "1/9", "Kelvin-a011c": "2/9", "Alder-a011c": "1/9", "Fennel-a011c": "1/9", "Bracken-a011c": "1/9", "Hickory-a011c": "1/9", "Indigo-a011c": "1/9" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-16", "english": "An engineer is comparing proposed procedures for a search-index job.\nThe eligible worker identities, in their recorded order, are Garnet-fcb36, Indigo-fcb36, Nimbus-fcb36, Delta-fcb36. Their current load scores in the same order are 85, 76, 66, 31. eligibility-fcb36@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-fcb36 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-fcb36@frozen-2) requires eligibility-fcb36@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-fcb36@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An engineer is comparing proposed procedures for a search-index job.\nThe eligible worker identities, in their recorded order, are Garnet-fcb36, Indigo-fcb36, Nimbus-fcb36, Delta-fcb36. Their current load scores in the same order are 85, 76, 66, 31. eligibility-fcb36@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-fcb36 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-fcb36@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Garnet-fcb36 on every execution, with probability one.\nP3: Returns Unlisted-fcb36 on every execution, with probability one.\nP4: Returns Delta-fcb36, which has the unique lowest current load score, with probability one.\nP5: Assigns probability 2/5 to Nimbus-fcb36 and 1/5 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2, P4, P5; claims: G3.", "Implementations: P1; claims: G3, G4.", "Implementations: P1, P4, P5; claims: G3.", "Implementations: P1; claims: G3.", "Implementations: P1, P2; claims: G3.", "Implementations: P1, P2; claims: G3, G4.", "Implementations: P1, P4, P5; claims: none.", "Implementations: P1, P2, P4, P5; claims: none." ], "answer": "Implementations: P1, P2, P4, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-03", "member_count": 4, "world_id": "ca2-world-06-16", "semantic_world": { "n": 4, "members": [ "Garnet-fcb36", "Indigo-fcb36", "Nimbus-fcb36", "Delta-fcb36" ], "outsider": "Unlisted-fcb36", "scores": [ 85, 76, 66, 31 ], "criterion": "current load", "set_ref": "eligibility-fcb36@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1; claims: G3, G4.": { "policies": [ "P1" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P4, P5; claims: G3.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1; claims: G3.": { "policies": [ "P1" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2; claims: G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2; claims: G3, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P4, P5; claims: none.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Garnet-fcb36": "1/4", "Indigo-fcb36": "1/4", "Nimbus-fcb36": "1/4", "Delta-fcb36": "1/4" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Garnet-fcb36 on every execution, with probability one.", "distribution": { "Garnet-fcb36": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-fcb36 on every execution, with probability one.", "distribution": { "Unlisted-fcb36": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Delta-fcb36, which has the unique lowest current load score, with probability one.", "distribution": { "Delta-fcb36": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/5 to Nimbus-fcb36 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Garnet-fcb36": "1/5", "Indigo-fcb36": "1/5", "Nimbus-fcb36": "2/5", "Delta-fcb36": "1/5" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-17", "english": "An audit record asks what the instruction for a metadata lookup actually requires.\nThe eligible service endpoint identities, in their recorded order, are Alder-e10e8, Opal-e10e8, Bracken-e10e8, Hickory-e10e8. Their latency scores in the same order are 77, 63, 16, 66. eligibility-e10e8@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e10e8 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e10e8@frozen-2) requires eligibility-e10e8@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-e10e8@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An audit record asks what the instruction for a metadata lookup actually requires.\nThe eligible service endpoint identities, in their recorded order, are Alder-e10e8, Opal-e10e8, Bracken-e10e8, Hickory-e10e8. Their latency scores in the same order are 77, 63, 16, 66. eligibility-e10e8@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e10e8 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e10e8@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 3/6 to Bracken-e10e8 and 1/6 to each other listed identity, then returns one draw from that distribution.\nP2: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Alder-e10e8 on every execution, with probability one.\nP4: Returns Bracken-e10e8, which has the unique lowest latency score, with probability one.\nP5: Returns Unlisted-e10e8 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P2, P4; claims: G1, G4.", "Implementations: P1, P2, P3, P4; claims: G4.", "Implementations: P2; claims: G4.", "Implementations: P2, P4; claims: G4.", "Implementations: P2; claims: G1, G4.", "Implementations: P1, P2, P3, P4; claims: none.", "Implementations: P1, P2, P3; claims: none.", "Implementations: P1, P2, P3; claims: G4." ], "answer": "Implementations: P1, P2, P3, P4; claims: G4.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-04", "member_count": 4, "world_id": "ca2-world-01-17", "semantic_world": { "n": 4, "members": [ "Alder-e10e8", "Opal-e10e8", "Bracken-e10e8", "Hickory-e10e8" ], "outsider": "Unlisted-e10e8", "scores": [ 77, 63, 16, 66 ], "criterion": "latency", "set_ref": "eligibility-e10e8@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P4; claims: G1, G4.": { "policies": [ "P2", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P2; claims: G4.": { "policies": [ "P2" ], "guarantees": [ "G4" ] }, "Implementations: P2, P4; claims: G4.": { "policies": [ "P2", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P2; claims: G1, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: none.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P1, P2, P3; claims: none.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [] }, "Implementations: P1, P2, P3; claims: G4.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 3/6 to Bracken-e10e8 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-e10e8": "1/6", "Opal-e10e8": "1/6", "Bracken-e10e8": "1/2", "Hickory-e10e8": "1/6" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-e10e8": "1/4", "Opal-e10e8": "1/4", "Bracken-e10e8": "1/4", "Hickory-e10e8": "1/4" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Alder-e10e8 on every execution, with probability one.", "distribution": { "Alder-e10e8": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Bracken-e10e8, which has the unique lowest latency score, with probability one.", "distribution": { "Bracken-e10e8": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-e10e8 on every execution, with probability one.", "distribution": { "Unlisted-e10e8": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-17", "english": "An audit record asks what the instruction for a conference abstract actually requires.\nThe eligible reviewer identities, in their recorded order, are Jasper-eef29, Kelvin-eef29, Fennel-eef29, Bracken-eef29, Nimbus-eef29, Plover-eef29, Opal-eef29. Their queue length scores in the same order are 79, 13, 5, 40, 89, 76, 38. eligibility-eef29@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-eef29 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-eef29@frozen-2) requires eligibility-eef29@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-eef29@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "An audit record asks what the instruction for a conference abstract actually requires.\nThe eligible reviewer identities, in their recorded order, are Jasper-eef29, Kelvin-eef29, Fennel-eef29, Bracken-eef29, Nimbus-eef29, Plover-eef29, Opal-eef29. Their queue length scores in the same order are 79, 13, 5, 40, 89, 76, 38. eligibility-eef29@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-eef29 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-eef29@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-eef29 on every execution, with probability one.\nP2: Assigns probability 3/9 to Jasper-eef29 and 1/9 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Fennel-eef29, which has the unique lowest queue length score, with probability one.\nP4: Returns Jasper-eef29 on every execution, with probability one.\nP5: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P3, P4, P5; claims: G1, G2.", "Implementations: P2, P5; claims: G1, G2.", "Implementations: P2, P3, P4, P5; claims: G1, G2.", "Implementations: P3, P4, P5; claims: G2.", "Implementations: P2, P5; claims: G1, G2, G3.", "Implementations: P5; claims: G1, G2, G3.", "Implementations: P5; claims: G1, G2.", "Implementations: P2, P3, P4, P5; claims: G2." ], "answer": "Implementations: P2, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-04", "member_count": 7, "world_id": "ca2-world-02-17", "semantic_world": { "n": 7, "members": [ "Jasper-eef29", "Kelvin-eef29", "Fennel-eef29", "Bracken-eef29", "Nimbus-eef29", "Plover-eef29", "Opal-eef29" ], "outsider": "Unlisted-eef29", "scores": [ 79, 13, 5, 40, 89, 76, 38 ], "criterion": "queue length", "set_ref": "eligibility-eef29@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3, P4, P5; claims: G1, G2.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P5; claims: G1, G2.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P3, P4, P5; claims: G2.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P5; claims: G1, G2, G3.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P5; claims: G1, G2, G3.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P5; claims: G1, G2.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4, P5; claims: G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-eef29 on every execution, with probability one.", "distribution": { "Unlisted-eef29": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/9 to Jasper-eef29 and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Jasper-eef29": "1/3", "Kelvin-eef29": "1/9", "Fennel-eef29": "1/9", "Bracken-eef29": "1/9", "Nimbus-eef29": "1/9", "Plover-eef29": "1/9", "Opal-eef29": "1/9" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Fennel-eef29, which has the unique lowest queue length score, with probability one.", "distribution": { "Fennel-eef29": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Jasper-eef29 on every execution, with probability one.", "distribution": { "Jasper-eef29": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Jasper-eef29": "1/7", "Kelvin-eef29": "1/7", "Fennel-eef29": "1/7", "Bracken-eef29": "1/7", "Nimbus-eef29": "1/7", "Plover-eef29": "1/7", "Opal-eef29": "1/7" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-17", "english": "An audit record asks what the instruction for a translation evaluation slot actually requires.\nThe eligible evaluation item identities, in their recorded order, are Alder-e28eb, Ember-e28eb, Bracken-e28eb. Their preparation cost scores in the same order are 69, 7, 2. eligibility-e28eb@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e28eb is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e28eb@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-e28eb@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-e28eb@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "An audit record asks what the instruction for a translation evaluation slot actually requires.\nThe eligible evaluation item identities, in their recorded order, are Alder-e28eb, Ember-e28eb, Bracken-e28eb. Their preparation cost scores in the same order are 69, 7, 2. eligibility-e28eb@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e28eb is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e28eb@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP2: Assigns probability 3/5 to Bracken-e28eb and 1/5 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Bracken-e28eb, which has the unique lowest preparation cost score, with probability one.\nP4: Returns Unlisted-e28eb on every execution, with probability one.\nP5: Returns Alder-e28eb on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2, P3, P5; claims: G2.", "Implementations: P1, P2, P3, P5; claims: G2, G3.", "Implementations: P1; claims: G2, G4.", "Implementations: P2, P3, P5; claims: G2.", "Implementations: none; claims: G1, G2, G4.", "Implementations: P2, P3, P5; claims: G2, G3.", "Implementations: P1; claims: G1, G2, G4.", "Implementations: none; claims: G2, G4." ], "answer": "Implementations: P1; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-04", "member_count": 3, "world_id": "ca2-world-03-17", "semantic_world": { "n": 3, "members": [ "Alder-e28eb", "Ember-e28eb", "Bracken-e28eb" ], "outsider": "Unlisted-e28eb", "scores": [ 69, 7, 2 ], "criterion": "preparation cost", "set_ref": "eligibility-e28eb@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1; claims: G2, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P3, P5; claims: G2.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: none; claims: G1, G2, G4.": { "policies": [], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2, P3, P5; claims: G2, G3.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1; claims: G1, G2, G4.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: none; claims: G2, G4.": { "policies": [], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-e28eb": "1/3", "Ember-e28eb": "1/3", "Bracken-e28eb": "1/3" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/5 to Bracken-e28eb and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-e28eb": "1/5", "Ember-e28eb": "1/5", "Bracken-e28eb": "3/5" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Bracken-e28eb, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Bracken-e28eb": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-e28eb on every execution, with probability one.", "distribution": { "Unlisted-e28eb": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Alder-e28eb on every execution, with probability one.", "distribution": { "Alder-e28eb": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-17", "english": "An audit record asks what the instruction for an offline job dispatcher actually requires.\nThe eligible standby node identities, in their recorded order, are Hickory-484a8, Nimbus-484a8, Delta-484a8, Alder-484a8, Mallow-484a8, Opal-484a8. Their activation cost scores in the same order are 79, 23, 32, 89, 5, 80. eligibility-484a8@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-484a8 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-484a8@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-484a8@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-484a8@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "An audit record asks what the instruction for an offline job dispatcher actually requires.\nThe eligible standby node identities, in their recorded order, are Hickory-484a8, Nimbus-484a8, Delta-484a8, Alder-484a8, Mallow-484a8, Opal-484a8. Their activation cost scores in the same order are 79, 23, 32, 89, 5, 80. eligibility-484a8@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-484a8 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-484a8@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Mallow-484a8, which has the unique lowest activation cost score, with probability one.\nP2: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Hickory-484a8 on every execution, with probability one.\nP4: Assigns probability 3/8 to Alder-484a8 and 1/8 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-484a8 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P2, P3, P4; claims: G1, G4.", "Implementations: P2, P5; claims: G2.", "Implementations: P1, P2, P3, P4, P5; claims: G1, G4.", "Implementations: P1, P2, P3, P4; claims: G1.", "Implementations: P2; claims: G1, G2.", "Implementations: P1, P2, P3, P4, P5; claims: G1.", "Implementations: P2, P5; claims: G1, G2.", "Implementations: P2; claims: G2." ], "answer": "Implementations: P2; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-04", "member_count": 6, "world_id": "ca2-world-04-17", "semantic_world": { "n": 6, "members": [ "Hickory-484a8", "Nimbus-484a8", "Delta-484a8", "Alder-484a8", "Mallow-484a8", "Opal-484a8" ], "outsider": "Unlisted-484a8", "scores": [ 79, 23, 32, 89, 5, 80 ], "criterion": "activation cost", "set_ref": "eligibility-484a8@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P5; claims: G2.": { "policies": [ "P2", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P2; claims: G1, G2.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P2, P5; claims: G1, G2.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2; claims: G2.": { "policies": [ "P2" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Mallow-484a8, which has the unique lowest activation cost score, with probability one.", "distribution": { "Mallow-484a8": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Hickory-484a8": "1/6", "Nimbus-484a8": "1/6", "Delta-484a8": "1/6", "Alder-484a8": "1/6", "Mallow-484a8": "1/6", "Opal-484a8": "1/6" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Hickory-484a8 on every execution, with probability one.", "distribution": { "Hickory-484a8": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/8 to Alder-484a8 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Hickory-484a8": "1/8", "Nimbus-484a8": "1/8", "Delta-484a8": "1/8", "Alder-484a8": "3/8", "Mallow-484a8": "1/8", "Opal-484a8": "1/8" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-484a8 on every execution, with probability one.", "distribution": { "Unlisted-484a8": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-17", "english": "An audit record asks what the instruction for a demo soundtrack slot actually requires.\nThe eligible content item identities, in their recorded order, are Alder-0b9ad, Cinder-0b9ad. Their retrieval cost scores in the same order are 74, 66. eligibility-0b9ad@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-0b9ad is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-0b9ad@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-0b9ad@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-0b9ad@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "An audit record asks what the instruction for a demo soundtrack slot actually requires.\nThe eligible content item identities, in their recorded order, are Alder-0b9ad, Cinder-0b9ad. Their retrieval cost scores in the same order are 74, 66. eligibility-0b9ad@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-0b9ad is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-0b9ad@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Alder-0b9ad on every execution, with probability one.\nP2: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Cinder-0b9ad, which has the unique lowest retrieval cost score, with probability one.\nP4: Assigns probability 3/4 to Alder-0b9ad and 1/4 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-0b9ad on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P2, P3, P4; claims: none.", "Implementations: P2; claims: G3.", "Implementations: P1, P2; claims: G3.", "Implementations: P1, P2; claims: G3, G4.", "Implementations: P2, P3, P4; claims: G3.", "Implementations: P1, P2, P3, P4; claims: G3.", "Implementations: P1, P2, P3, P4; claims: none.", "Implementations: P2; claims: G3, G4." ], "answer": "Implementations: P2; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-04", "member_count": 2, "world_id": "ca2-world-05-17", "semantic_world": { "n": 2, "members": [ "Alder-0b9ad", "Cinder-0b9ad" ], "outsider": "Unlisted-0b9ad", "scores": [ 74, 66 ], "criterion": "retrieval cost", "set_ref": "eligibility-0b9ad@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4; claims: none.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P2; claims: G3.": { "policies": [ "P2" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2; claims: G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2; claims: G3, G4.": { "policies": [ "P1", "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P3, P4; claims: G3.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4; claims: none.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Alder-0b9ad on every execution, with probability one.", "distribution": { "Alder-0b9ad": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-0b9ad": "1/2", "Cinder-0b9ad": "1/2" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Cinder-0b9ad, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Cinder-0b9ad": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/4 to Alder-0b9ad and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-0b9ad": "3/4", "Cinder-0b9ad": "1/4" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-0b9ad on every execution, with probability one.", "distribution": { "Unlisted-0b9ad": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-17", "english": "An audit record asks what the instruction for an archive-verification job actually requires.\nThe eligible worker identities, in their recorded order, are Kelvin-b9b2c, Laurel-b9b2c, Indigo-b9b2c, Cinder-b9b2c, Jasper-b9b2c. Their current load scores in the same order are 17, 36, 30, 76, 7. eligibility-b9b2c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b9b2c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-b9b2c@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-b9b2c@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-b9b2c@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "An audit record asks what the instruction for an archive-verification job actually requires.\nThe eligible worker identities, in their recorded order, are Kelvin-b9b2c, Laurel-b9b2c, Indigo-b9b2c, Cinder-b9b2c, Jasper-b9b2c. Their current load scores in the same order are 17, 36, 30, 76, 7. eligibility-b9b2c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b9b2c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-b9b2c@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-b9b2c on every execution, with probability one.\nP2: Returns Kelvin-b9b2c on every execution, with probability one.\nP3: Assigns probability 3/7 to Cinder-b9b2c and 1/7 to each other listed identity, then returns one draw from that distribution.\nP4: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Jasper-b9b2c, which has the unique lowest current load score, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P2, P3, P4, P5; claims: G2, G3.", "Implementations: P4; claims: G2, G3, G4.", "Implementations: P2, P3, P4; claims: G2, G3.", "Implementations: P4, P5; claims: G2, G3.", "Implementations: P2, P3, P4, P5; claims: G3.", "Implementations: P2, P3, P4; claims: G3.", "Implementations: P4, P5; claims: G2, G3, G4.", "Implementations: P4; claims: G2, G3." ], "answer": "Implementations: P4; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-04", "member_count": 5, "world_id": "ca2-world-06-17", "semantic_world": { "n": 5, "members": [ "Kelvin-b9b2c", "Laurel-b9b2c", "Indigo-b9b2c", "Cinder-b9b2c", "Jasper-b9b2c" ], "outsider": "Unlisted-b9b2c", "scores": [ 17, 36, 30, 76, 7 ], "criterion": "current load", "set_ref": "eligibility-b9b2c@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4, P5; claims: G2, G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P4; claims: G2, G3, G4.": { "policies": [ "P4" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P2, P3, P4; claims: G2, G3.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P4, P5; claims: G2, G3.": { "policies": [ "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3, P4; claims: G3.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P4, P5; claims: G2, G3, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P4; claims: G2, G3.": { "policies": [ "P4" ], "guarantees": [ "G2", "G3" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-b9b2c on every execution, with probability one.", "distribution": { "Unlisted-b9b2c": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Kelvin-b9b2c on every execution, with probability one.", "distribution": { "Kelvin-b9b2c": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 3/7 to Cinder-b9b2c and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-b9b2c": "1/7", "Laurel-b9b2c": "1/7", "Indigo-b9b2c": "1/7", "Cinder-b9b2c": "3/7", "Jasper-b9b2c": "1/7" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-b9b2c": "1/5", "Laurel-b9b2c": "1/5", "Indigo-b9b2c": "1/5", "Cinder-b9b2c": "1/5", "Jasper-b9b2c": "1/5" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Jasper-b9b2c, which has the unique lowest current load score, with probability one.", "distribution": { "Jasper-b9b2c": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-18", "english": "A supervisor has supplied the following selection contract for an account-notification request.\nThe eligible service endpoint identities, in their recorded order, are Jasper-e546a, Ember-e546a, Hickory-e546a, Mallow-e546a, Alder-e546a. Their latency scores in the same order are 51, 31, 50, 89, 40. eligibility-e546a@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e546a is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e546a@frozen-2) requires eligibility-e546a@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-e546a@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A supervisor has supplied the following selection contract for an account-notification request.\nThe eligible service endpoint identities, in their recorded order, are Jasper-e546a, Ember-e546a, Hickory-e546a, Mallow-e546a, Alder-e546a. Their latency scores in the same order are 51, 31, 50, 89, 40. eligibility-e546a@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e546a is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e546a@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-e546a on every execution, with probability one.\nP2: Assigns probability 4/8 to Alder-e546a and 1/8 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Ember-e546a, which has the unique lowest latency score, with probability one.\nP4: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Jasper-e546a on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P4; claims: G1, G2.", "Implementations: P4; claims: G1, G2, G4.", "Implementations: P3, P4, P5; claims: G1, G2.", "Implementations: P2, P3, P4, P5; claims: G1, G2.", "Implementations: P2, P3, P4, P5; claims: G2.", "Implementations: P3, P4, P5; claims: G2.", "Implementations: P2, P4; claims: G1, G2.", "Implementations: P2, P4; claims: G1, G2, G4." ], "answer": "Implementations: P2, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-05", "member_count": 5, "world_id": "ca2-world-01-18", "semantic_world": { "n": 5, "members": [ "Jasper-e546a", "Ember-e546a", "Hickory-e546a", "Mallow-e546a", "Alder-e546a" ], "outsider": "Unlisted-e546a", "scores": [ 51, 31, 50, 89, 40 ], "criterion": "latency", "set_ref": "eligibility-e546a@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P4; claims: G1, G2.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P4; claims: G1, G2, G4.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P3, P4, P5; claims: G1, G2.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4, P5; claims: G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P3, P4, P5; claims: G2.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P4; claims: G1, G2.": { "policies": [ "P2", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P4; claims: G1, G2, G4.": { "policies": [ "P2", "P4" ], "guarantees": [ "G1", "G2", "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-e546a on every execution, with probability one.", "distribution": { "Unlisted-e546a": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 4/8 to Alder-e546a and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Jasper-e546a": "1/8", "Ember-e546a": "1/8", "Hickory-e546a": "1/8", "Mallow-e546a": "1/8", "Alder-e546a": "1/2" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Ember-e546a, which has the unique lowest latency score, with probability one.", "distribution": { "Ember-e546a": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Jasper-e546a": "1/5", "Ember-e546a": "1/5", "Hickory-e546a": "1/5", "Mallow-e546a": "1/5", "Alder-e546a": "1/5" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Jasper-e546a on every execution, with probability one.", "distribution": { "Jasper-e546a": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-18", "english": "A supervisor has supplied the following selection contract for a software-note review.\nThe eligible reviewer identities, in their recorded order, are Cinder-aa223, Opal-aa223, Hickory-aa223, Laurel-aa223, Kelvin-aa223, Bracken-aa223, Indigo-aa223, Alder-aa223. Their queue length scores in the same order are 62, 31, 49, 27, 53, 83, 41, 14. eligibility-aa223@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-aa223 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-aa223@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-aa223@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-aa223@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A supervisor has supplied the following selection contract for a software-note review.\nThe eligible reviewer identities, in their recorded order, are Cinder-aa223, Opal-aa223, Hickory-aa223, Laurel-aa223, Kelvin-aa223, Bracken-aa223, Indigo-aa223, Alder-aa223. Their queue length scores in the same order are 62, 31, 49, 27, 53, 83, 41, 14. eligibility-aa223@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-aa223 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-aa223@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Cinder-aa223 on every execution, with probability one.\nP3: Returns Alder-aa223, which has the unique lowest queue length score, with probability one.\nP4: Assigns probability 4/11 to Indigo-aa223 and 1/11 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-aa223 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: none; claims: G1, G3.", "Implementations: none; claims: G1, G2, G3.", "Implementations: P1, P2, P3, P4; claims: G1, G4.", "Implementations: P1, P2, P3, P4; claims: G1.", "Implementations: P2, P3, P4; claims: G1.", "Implementations: P2, P3, P4; claims: G1, G4.", "Implementations: P1; claims: G1, G3.", "Implementations: P1; claims: G1, G2, G3." ], "answer": "Implementations: P1; claims: G1, G3.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-05", "member_count": 8, "world_id": "ca2-world-02-18", "semantic_world": { "n": 8, "members": [ "Cinder-aa223", "Opal-aa223", "Hickory-aa223", "Laurel-aa223", "Kelvin-aa223", "Bracken-aa223", "Indigo-aa223", "Alder-aa223" ], "outsider": "Unlisted-aa223", "scores": [ 62, 31, 49, 27, 53, 83, 41, 14 ], "criterion": "queue length", "set_ref": "eligibility-aa223@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: none; claims: G1, G3.": { "policies": [], "guarantees": [ "G1", "G3" ] }, "Implementations: none; claims: G1, G2, G3.": { "policies": [], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P2, P3, P4; claims: G1.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P2, P3, P4; claims: G1, G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1; claims: G1, G3.": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1; claims: G1, G2, G3.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2", "G3" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Cinder-aa223": "1/8", "Opal-aa223": "1/8", "Hickory-aa223": "1/8", "Laurel-aa223": "1/8", "Kelvin-aa223": "1/8", "Bracken-aa223": "1/8", "Indigo-aa223": "1/8", "Alder-aa223": "1/8" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Cinder-aa223 on every execution, with probability one.", "distribution": { "Cinder-aa223": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Alder-aa223, which has the unique lowest queue length score, with probability one.", "distribution": { "Alder-aa223": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 4/11 to Indigo-aa223 and 1/11 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Cinder-aa223": "1/11", "Opal-aa223": "1/11", "Hickory-aa223": "1/11", "Laurel-aa223": "1/11", "Kelvin-aa223": "1/11", "Bracken-aa223": "1/11", "Indigo-aa223": "4/11", "Alder-aa223": "1/11" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-aa223 on every execution, with probability one.", "distribution": { "Unlisted-aa223": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-18", "english": "A supervisor has supplied the following selection contract for a reasoning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Nimbus-14c5f, Cinder-14c5f, Plover-14c5f, Hickory-14c5f. Their preparation cost scores in the same order are 47, 79, 12, 42. eligibility-14c5f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-14c5f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-14c5f@frozen-2) requires eligibility-14c5f@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-14c5f@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A supervisor has supplied the following selection contract for a reasoning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Nimbus-14c5f, Cinder-14c5f, Plover-14c5f, Hickory-14c5f. Their preparation cost scores in the same order are 47, 79, 12, 42. eligibility-14c5f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-14c5f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-14c5f@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Nimbus-14c5f on every execution, with probability one.\nP3: Returns Plover-14c5f, which has the unique lowest preparation cost score, with probability one.\nP4: Assigns probability 4/7 to Plover-14c5f and 1/7 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-14c5f on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1; claims: G4.", "Implementations: P1, P2, P3, P4, P5; claims: G1.", "Implementations: P1, P5; claims: G1, G4.", "Implementations: P1, P2, P3, P4; claims: G1, G3.", "Implementations: P1, P2, P3, P4; claims: G1.", "Implementations: P1, P2, P3, P4, P5; claims: G1, G3.", "Implementations: P1; claims: G1, G4.", "Implementations: P1, P5; claims: G4." ], "answer": "Implementations: P1, P2, P3, P4; claims: G1.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-05", "member_count": 4, "world_id": "ca2-world-03-18", "semantic_world": { "n": 4, "members": [ "Nimbus-14c5f", "Cinder-14c5f", "Plover-14c5f", "Hickory-14c5f" ], "outsider": "Unlisted-14c5f", "scores": [ 47, 79, 12, 42 ], "criterion": "preparation cost", "set_ref": "eligibility-14c5f@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1; claims: G4.": { "policies": [ "P1" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P5; claims: G1, G4.": { "policies": [ "P1", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G1, G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G1, G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1; claims: G1, G4.": { "policies": [ "P1" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P5; claims: G4.": { "policies": [ "P1", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Nimbus-14c5f": "1/4", "Cinder-14c5f": "1/4", "Plover-14c5f": "1/4", "Hickory-14c5f": "1/4" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Nimbus-14c5f on every execution, with probability one.", "distribution": { "Nimbus-14c5f": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Plover-14c5f, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Plover-14c5f": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 4/7 to Plover-14c5f and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Nimbus-14c5f": "1/7", "Cinder-14c5f": "1/7", "Plover-14c5f": "4/7", "Hickory-14c5f": "1/7" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-14c5f on every execution, with probability one.", "distribution": { "Unlisted-14c5f": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-18", "english": "A supervisor has supplied the following selection contract for a failed telemetry worker.\nThe eligible standby node identities, in their recorded order, are Mallow-cde09, Indigo-cde09, Nimbus-cde09, Ember-cde09, Opal-cde09, Plover-cde09, Jasper-cde09. Their activation cost scores in the same order are 86, 73, 85, 29, 95, 42, 59. eligibility-cde09@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-cde09 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-cde09@frozen-2) requires eligibility-cde09@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-cde09@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A supervisor has supplied the following selection contract for a failed telemetry worker.\nThe eligible standby node identities, in their recorded order, are Mallow-cde09, Indigo-cde09, Nimbus-cde09, Ember-cde09, Opal-cde09, Plover-cde09, Jasper-cde09. Their activation cost scores in the same order are 86, 73, 85, 29, 95, 42, 59. eligibility-cde09@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-cde09 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-cde09@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 4/10 to Indigo-cde09 and 1/10 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Unlisted-cde09 on every execution, with probability one.\nP3: Returns Mallow-cde09 on every execution, with probability one.\nP4: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Ember-cde09, which has the unique lowest activation cost score, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P3, P4; claims: G4.", "Implementations: P3, P4; claims: G3, G4.", "Implementations: P1, P3, P4, P5; claims: none.", "Implementations: P4; claims: G3, G4.", "Implementations: P1, P4, P5; claims: G4.", "Implementations: P4; claims: G4.", "Implementations: P1, P4, P5; claims: none.", "Implementations: P1, P3, P4, P5; claims: G4." ], "answer": "Implementations: P1, P3, P4, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-05", "member_count": 7, "world_id": "ca2-world-04-18", "semantic_world": { "n": 7, "members": [ "Mallow-cde09", "Indigo-cde09", "Nimbus-cde09", "Ember-cde09", "Opal-cde09", "Plover-cde09", "Jasper-cde09" ], "outsider": "Unlisted-cde09", "scores": [ 86, 73, 85, 29, 95, 42, 59 ], "criterion": "activation cost", "set_ref": "eligibility-cde09@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3, P4; claims: G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P3, P4; claims: G3, G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: none.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P4; claims: G3, G4.": { "policies": [ "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P4, P5; claims: G4.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P4; claims: G4.": { "policies": [ "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1, P4, P5; claims: none.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 4/10 to Indigo-cde09 and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Mallow-cde09": "1/10", "Indigo-cde09": "2/5", "Nimbus-cde09": "1/10", "Ember-cde09": "1/10", "Opal-cde09": "1/10", "Plover-cde09": "1/10", "Jasper-cde09": "1/10" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-cde09 on every execution, with probability one.", "distribution": { "Unlisted-cde09": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Mallow-cde09 on every execution, with probability one.", "distribution": { "Mallow-cde09": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Mallow-cde09": "1/7", "Indigo-cde09": "1/7", "Nimbus-cde09": "1/7", "Ember-cde09": "1/7", "Opal-cde09": "1/7", "Plover-cde09": "1/7", "Jasper-cde09": "1/7" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Ember-cde09, which has the unique lowest activation cost score, with probability one.", "distribution": { "Ember-cde09": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-18", "english": "A supervisor has supplied the following selection contract for an exhibition caption slot.\nThe eligible content item identities, in their recorded order, are Garnet-3c435, Jasper-3c435, Ember-3c435. Their retrieval cost scores in the same order are 93, 82, 66. eligibility-3c435@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-3c435 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-3c435@frozen-2) requires eligibility-3c435@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-3c435@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A supervisor has supplied the following selection contract for an exhibition caption slot.\nThe eligible content item identities, in their recorded order, are Garnet-3c435, Jasper-3c435, Ember-3c435. Their retrieval cost scores in the same order are 93, 82, 66. eligibility-3c435@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-3c435 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-3c435@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Ember-3c435, which has the unique lowest retrieval cost score, with probability one.\nP2: Returns Unlisted-3c435 on every execution, with probability one.\nP3: Assigns probability 4/6 to Ember-3c435 and 1/6 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Garnet-3c435 on every execution, with probability one.\nP5: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P3, P4, P5; claims: G2.", "Implementations: P1, P5; claims: G1, G2, G3.", "Implementations: P5; claims: G1, G2, G3.", "Implementations: P3, P4, P5; claims: G2, G3.", "Implementations: P1, P3, P4, P5; claims: G2.", "Implementations: P5; claims: G2, G3.", "Implementations: P1, P3, P4, P5; claims: G2, G3.", "Implementations: P1, P5; claims: G2, G3." ], "answer": "Implementations: P1, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-05", "member_count": 3, "world_id": "ca2-world-05-18", "semantic_world": { "n": 3, "members": [ "Garnet-3c435", "Jasper-3c435", "Ember-3c435" ], "outsider": "Unlisted-3c435", "scores": [ 93, 82, 66 ], "criterion": "retrieval cost", "set_ref": "eligibility-3c435@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3, P4, P5; claims: G2.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P5; claims: G1, G2, G3.": { "policies": [ "P1", "P5" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P5; claims: G1, G2, G3.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P3, P4, P5; claims: G2, G3.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P5; claims: G2, G3.": { "policies": [ "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G2, G3.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P5; claims: G2, G3.": { "policies": [ "P1", "P5" ], "guarantees": [ "G2", "G3" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Ember-3c435, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Ember-3c435": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-3c435 on every execution, with probability one.", "distribution": { "Unlisted-3c435": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 4/6 to Ember-3c435 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Garnet-3c435": "1/6", "Jasper-3c435": "1/6", "Ember-3c435": "2/3" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Garnet-3c435 on every execution, with probability one.", "distribution": { "Garnet-3c435": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Garnet-3c435": "1/3", "Jasper-3c435": "1/3", "Ember-3c435": "1/3" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-18", "english": "A supervisor has supplied the following selection contract for a batch-compression job.\nThe eligible worker identities, in their recorded order, are Alder-6a19a, Garnet-6a19a, Opal-6a19a, Hickory-6a19a, Indigo-6a19a, Delta-6a19a. Their current load scores in the same order are 72, 96, 70, 45, 90, 34. eligibility-6a19a@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-6a19a is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-6a19a@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-6a19a@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-6a19a@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A supervisor has supplied the following selection contract for a batch-compression job.\nThe eligible worker identities, in their recorded order, are Alder-6a19a, Garnet-6a19a, Opal-6a19a, Hickory-6a19a, Indigo-6a19a, Delta-6a19a. Their current load scores in the same order are 72, 96, 70, 45, 90, 34. eligibility-6a19a@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-6a19a is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-6a19a@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-6a19a on every execution, with probability one.\nP2: Returns Delta-6a19a, which has the unique lowest current load score, with probability one.\nP3: Returns Alder-6a19a on every execution, with probability one.\nP4: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP5: Assigns probability 4/9 to Garnet-6a19a and 1/9 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P2, P3, P4, P5; claims: G4.", "Implementations: P2, P3, P4, P5; claims: G3, G4.", "Implementations: P2, P3, P4; claims: G3, G4.", "Implementations: P4, P5; claims: G2, G4.", "Implementations: P4; claims: G2, G4.", "Implementations: P4, P5; claims: G1, G2, G4.", "Implementations: P2, P3, P4; claims: G4.", "Implementations: P4; claims: G1, G2, G4." ], "answer": "Implementations: P4; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-05", "member_count": 6, "world_id": "ca2-world-06-18", "semantic_world": { "n": 6, "members": [ "Alder-6a19a", "Garnet-6a19a", "Opal-6a19a", "Hickory-6a19a", "Indigo-6a19a", "Delta-6a19a" ], "outsider": "Unlisted-6a19a", "scores": [ 72, 96, 70, 45, 90, 34 ], "criterion": "current load", "set_ref": "eligibility-6a19a@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4, P5; claims: G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G3, G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P3, P4; claims: G3, G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P4, P5; claims: G2, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P4; claims: G2, G4.": { "policies": [ "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P4, P5; claims: G1, G2, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2, P3, P4; claims: G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P4; claims: G1, G2, G4.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2", "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-6a19a on every execution, with probability one.", "distribution": { "Unlisted-6a19a": "1" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Delta-6a19a, which has the unique lowest current load score, with probability one.", "distribution": { "Delta-6a19a": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Alder-6a19a on every execution, with probability one.", "distribution": { "Alder-6a19a": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-6a19a": "1/6", "Garnet-6a19a": "1/6", "Opal-6a19a": "1/6", "Hickory-6a19a": "1/6", "Indigo-6a19a": "1/6", "Delta-6a19a": "1/6" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 4/9 to Garnet-6a19a and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-6a19a": "1/9", "Garnet-6a19a": "4/9", "Opal-6a19a": "1/9", "Hickory-6a19a": "1/9", "Indigo-6a19a": "1/9", "Delta-6a19a": "1/9" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-19", "english": "Before implementing the next request, a team reviews the selection for a document-preview request.\nThe eligible service endpoint identities, in their recorded order, are Laurel-cf22b, Delta-cf22b, Jasper-cf22b, Cinder-cf22b, Fennel-cf22b, Nimbus-cf22b. Their latency scores in the same order are 76, 75, 79, 8, 10, 39. eligibility-cf22b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-cf22b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-cf22b@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-cf22b@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-cf22b@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "Before implementing the next request, a team reviews the selection for a document-preview request.\nThe eligible service endpoint identities, in their recorded order, are Laurel-cf22b, Delta-cf22b, Jasper-cf22b, Cinder-cf22b, Fennel-cf22b, Nimbus-cf22b. Their latency scores in the same order are 76, 75, 79, 8, 10, 39. eligibility-cf22b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-cf22b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-cf22b@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP2: Assigns probability 2/7 to Fennel-cf22b and 1/7 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Unlisted-cf22b on every execution, with probability one.\nP4: Returns Cinder-cf22b, which has the unique lowest latency score, with probability one.\nP5: Returns Laurel-cf22b on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: none; claims: G2, G3, G4.", "Implementations: P1, P2, P4, P5; claims: G1, G2.", "Implementations: P1, P2, P4, P5; claims: G2.", "Implementations: P1; claims: G2, G3.", "Implementations: P1; claims: G2, G3, G4.", "Implementations: none; claims: G2, G3.", "Implementations: P2, P4, P5; claims: G2.", "Implementations: P2, P4, P5; claims: G1, G2." ], "answer": "Implementations: P1; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-06", "member_count": 6, "world_id": "ca2-world-01-19", "semantic_world": { "n": 6, "members": [ "Laurel-cf22b", "Delta-cf22b", "Jasper-cf22b", "Cinder-cf22b", "Fennel-cf22b", "Nimbus-cf22b" ], "outsider": "Unlisted-cf22b", "scores": [ 76, 75, 79, 8, 10, 39 ], "criterion": "latency", "set_ref": "eligibility-cf22b@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: none; claims: G2, G3, G4.": { "policies": [], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1; claims: G2, G3.": { "policies": [ "P1" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1; claims: G2, G3, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: none; claims: G2, G3.": { "policies": [], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P4, P5; claims: G2.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P4, P5; claims: G1, G2.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Laurel-cf22b": "1/6", "Delta-cf22b": "1/6", "Jasper-cf22b": "1/6", "Cinder-cf22b": "1/6", "Fennel-cf22b": "1/6", "Nimbus-cf22b": "1/6" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 2/7 to Fennel-cf22b and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Laurel-cf22b": "1/7", "Delta-cf22b": "1/7", "Jasper-cf22b": "1/7", "Cinder-cf22b": "1/7", "Fennel-cf22b": "2/7", "Nimbus-cf22b": "1/7" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-cf22b on every execution, with probability one.", "distribution": { "Unlisted-cf22b": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Cinder-cf22b, which has the unique lowest latency score, with probability one.", "distribution": { "Cinder-cf22b": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Laurel-cf22b on every execution, with probability one.", "distribution": { "Laurel-cf22b": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-19", "english": "Before implementing the next request, a team reviews the selection for a methods manuscript.\nThe eligible reviewer identities, in their recorded order, are Cinder-e4b9b, Ember-e4b9b. Their queue length scores in the same order are 81, 41. eligibility-e4b9b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e4b9b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e4b9b@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-e4b9b@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-e4b9b@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "Before implementing the next request, a team reviews the selection for a methods manuscript.\nThe eligible reviewer identities, in their recorded order, are Cinder-e4b9b, Ember-e4b9b. Their queue length scores in the same order are 81, 41. eligibility-e4b9b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e4b9b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-e4b9b@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Ember-e4b9b, which has the unique lowest queue length score, with probability one.\nP2: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Unlisted-e4b9b on every execution, with probability one.\nP4: Returns Cinder-e4b9b on every execution, with probability one.\nP5: Assigns probability 2/3 to Cinder-e4b9b and 1/3 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P2; claims: G1, G4.", "Implementations: P2, P3; claims: G1, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G4.", "Implementations: P2, P3; claims: G1.", "Implementations: P1, P2, P3, P4, P5; claims: G2, G4.", "Implementations: P2; claims: G1.", "Implementations: P1, P2, P4, P5; claims: G2, G4.", "Implementations: P1, P2, P4, P5; claims: G4." ], "answer": "Implementations: P2; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-06", "member_count": 2, "world_id": "ca2-world-02-19", "semantic_world": { "n": 2, "members": [ "Cinder-e4b9b", "Ember-e4b9b" ], "outsider": "Unlisted-e4b9b", "scores": [ 81, 41 ], "criterion": "queue length", "set_ref": "eligibility-e4b9b@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2; claims: G1, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P2, P3; claims: G1, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3; claims: G1.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2; claims: G1.": { "policies": [ "P2" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Ember-e4b9b, which has the unique lowest queue length score, with probability one.", "distribution": { "Ember-e4b9b": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Cinder-e4b9b": "1/2", "Ember-e4b9b": "1/2" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-e4b9b on every execution, with probability one.", "distribution": { "Unlisted-e4b9b": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Cinder-e4b9b on every execution, with probability one.", "distribution": { "Cinder-e4b9b": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/3 to Cinder-e4b9b and 1/3 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Cinder-e4b9b": "2/3", "Ember-e4b9b": "1/3" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-19", "english": "Before implementing the next request, a team reviews the selection for a navigation evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Cinder-d6f0f, Plover-d6f0f, Opal-d6f0f, Ember-d6f0f, Bracken-d6f0f. Their preparation cost scores in the same order are 71, 64, 53, 33, 90. eligibility-d6f0f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d6f0f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-d6f0f@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-d6f0f@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-d6f0f@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "Before implementing the next request, a team reviews the selection for a navigation evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Cinder-d6f0f, Plover-d6f0f, Opal-d6f0f, Ember-d6f0f, Bracken-d6f0f. Their preparation cost scores in the same order are 71, 64, 53, 33, 90. eligibility-d6f0f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d6f0f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-d6f0f@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Cinder-d6f0f on every execution, with probability one.\nP2: Assigns probability 2/6 to Plover-d6f0f and 1/6 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Unlisted-d6f0f on every execution, with probability one.\nP4: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Ember-d6f0f, which has the unique lowest preparation cost score, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P2, P4, P5; claims: none.", "Implementations: P1, P4; claims: G4.", "Implementations: P1, P4; claims: G3, G4.", "Implementations: P2, P4, P5; claims: G4.", "Implementations: P1, P2, P4, P5; claims: G4.", "Implementations: P1, P2, P4, P5; claims: none.", "Implementations: P4; claims: G3, G4.", "Implementations: P4; claims: G4." ], "answer": "Implementations: P4; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-06", "member_count": 5, "world_id": "ca2-world-03-19", "semantic_world": { "n": 5, "members": [ "Cinder-d6f0f", "Plover-d6f0f", "Opal-d6f0f", "Ember-d6f0f", "Bracken-d6f0f" ], "outsider": "Unlisted-d6f0f", "scores": [ 71, 64, 53, 33, 90 ], "criterion": "preparation cost", "set_ref": "eligibility-d6f0f@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P4, P5; claims: none.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P4; claims: G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1, P4; claims: G3, G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P4, P5; claims: G4.": { "policies": [ "P2", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [] }, "Implementations: P4; claims: G3, G4.": { "policies": [ "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P4; claims: G4.": { "policies": [ "P4" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Cinder-d6f0f on every execution, with probability one.", "distribution": { "Cinder-d6f0f": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 2/6 to Plover-d6f0f and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Cinder-d6f0f": "1/6", "Plover-d6f0f": "1/3", "Opal-d6f0f": "1/6", "Ember-d6f0f": "1/6", "Bracken-d6f0f": "1/6" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-d6f0f on every execution, with probability one.", "distribution": { "Unlisted-d6f0f": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Cinder-d6f0f": "1/5", "Plover-d6f0f": "1/5", "Opal-d6f0f": "1/5", "Ember-d6f0f": "1/5", "Bracken-d6f0f": "1/5" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Ember-d6f0f, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Ember-d6f0f": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-19", "english": "Before implementing the next request, a team reviews the selection for a stopped log collector.\nThe eligible standby node identities, in their recorded order, are Kelvin-cc54f, Fennel-cc54f, Cinder-cc54f, Laurel-cc54f, Bracken-cc54f, Plover-cc54f, Nimbus-cc54f, Ember-cc54f. Their activation cost scores in the same order are 46, 38, 55, 54, 52, 64, 32, 9. eligibility-cc54f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-cc54f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-cc54f@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-cc54f@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-cc54f@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "Before implementing the next request, a team reviews the selection for a stopped log collector.\nThe eligible standby node identities, in their recorded order, are Kelvin-cc54f, Fennel-cc54f, Cinder-cc54f, Laurel-cc54f, Bracken-cc54f, Plover-cc54f, Nimbus-cc54f, Ember-cc54f. Their activation cost scores in the same order are 46, 38, 55, 54, 52, 64, 32, 9. eligibility-cc54f@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-cc54f is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-cc54f@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Kelvin-cc54f on every execution, with probability one.\nP2: Returns Ember-cc54f, which has the unique lowest activation cost score, with probability one.\nP3: Returns Unlisted-cc54f on every execution, with probability one.\nP4: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP5: Assigns probability 2/9 to Cinder-cc54f and 1/9 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P4, P5; claims: G1.", "Implementations: P2, P4; claims: G1, G2, G3.", "Implementations: P4; claims: G1, G2.", "Implementations: P1, P2, P4, P5; claims: G1, G2.", "Implementations: P4; claims: G1, G2, G3.", "Implementations: P2, P4; claims: G1, G2.", "Implementations: P1, P4, P5; claims: G1, G2.", "Implementations: P1, P2, P4, P5; claims: G1." ], "answer": "Implementations: P4; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-06", "member_count": 8, "world_id": "ca2-world-04-19", "semantic_world": { "n": 8, "members": [ "Kelvin-cc54f", "Fennel-cc54f", "Cinder-cc54f", "Laurel-cc54f", "Bracken-cc54f", "Plover-cc54f", "Nimbus-cc54f", "Ember-cc54f" ], "outsider": "Unlisted-cc54f", "scores": [ 46, 38, 55, 54, 52, 64, 32, 9 ], "criterion": "activation cost", "set_ref": "eligibility-cc54f@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P4, P5; claims: G1.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P2, P4; claims: G1, G2, G3.": { "policies": [ "P2", "P4" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P4; claims: G1, G2.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P4; claims: G1, G2, G3.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P2, P4; claims: G1, G2.": { "policies": [ "P2", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P4, P5; claims: G1.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Kelvin-cc54f on every execution, with probability one.", "distribution": { "Kelvin-cc54f": "1" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Ember-cc54f, which has the unique lowest activation cost score, with probability one.", "distribution": { "Ember-cc54f": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-cc54f on every execution, with probability one.", "distribution": { "Unlisted-cc54f": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-cc54f": "1/8", "Fennel-cc54f": "1/8", "Cinder-cc54f": "1/8", "Laurel-cc54f": "1/8", "Bracken-cc54f": "1/8", "Plover-cc54f": "1/8", "Nimbus-cc54f": "1/8", "Ember-cc54f": "1/8" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/9 to Cinder-cc54f and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-cc54f": "1/9", "Fennel-cc54f": "1/9", "Cinder-cc54f": "2/9", "Laurel-cc54f": "1/9", "Bracken-cc54f": "1/9", "Plover-cc54f": "1/9", "Nimbus-cc54f": "1/9", "Ember-cc54f": "1/9" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-19", "english": "Before implementing the next request, a team reviews the selection for a catalogue illustration slot.\nThe eligible content item identities, in their recorded order, are Fennel-1d128, Kelvin-1d128, Delta-1d128, Laurel-1d128. Their retrieval cost scores in the same order are 22, 88, 18, 35. eligibility-1d128@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1d128 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1d128@frozen-2) requires eligibility-1d128@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-1d128@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "Before implementing the next request, a team reviews the selection for a catalogue illustration slot.\nThe eligible content item identities, in their recorded order, are Fennel-1d128, Kelvin-1d128, Delta-1d128, Laurel-1d128. Their retrieval cost scores in the same order are 22, 88, 18, 35. eligibility-1d128@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1d128 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1d128@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Unlisted-1d128 on every execution, with probability one.\nP3: Assigns probability 2/5 to Laurel-1d128 and 1/5 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Delta-1d128, which has the unique lowest retrieval cost score, with probability one.\nP5: Returns Fennel-1d128 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P3; claims: G2, G3, G4.", "Implementations: P1, P3; claims: G2, G4.", "Implementations: P1, P4, P5; claims: G1, G2.", "Implementations: P1, P4, P5; claims: G2.", "Implementations: P1; claims: G2, G4.", "Implementations: P1, P3, P4, P5; claims: G2.", "Implementations: P1, P3, P4, P5; claims: G1, G2.", "Implementations: P1; claims: G2, G3, G4." ], "answer": "Implementations: P1, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-06", "member_count": 4, "world_id": "ca2-world-05-19", "semantic_world": { "n": 4, "members": [ "Fennel-1d128", "Kelvin-1d128", "Delta-1d128", "Laurel-1d128" ], "outsider": "Unlisted-1d128", "scores": [ 22, 88, 18, 35 ], "criterion": "retrieval cost", "set_ref": "eligibility-1d128@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3; claims: G2, G3, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P3; claims: G2, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P4, P5; claims: G2.": { "policies": [ "P1", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1; claims: G2, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1; claims: G2, G3, G4.": { "policies": [ "P1" ], "guarantees": [ "G2", "G3", "G4" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Fennel-1d128": "1/4", "Kelvin-1d128": "1/4", "Delta-1d128": "1/4", "Laurel-1d128": "1/4" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-1d128 on every execution, with probability one.", "distribution": { "Unlisted-1d128": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 2/5 to Laurel-1d128 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Fennel-1d128": "1/5", "Kelvin-1d128": "1/5", "Delta-1d128": "1/5", "Laurel-1d128": "2/5" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Delta-1d128, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Delta-1d128": "1" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Fennel-1d128 on every execution, with probability one.", "distribution": { "Fennel-1d128": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-19", "english": "Before implementing the next request, a team reviews the selection for a checksum job.\nThe eligible worker identities, in their recorded order, are Laurel-add1b, Fennel-add1b, Delta-add1b, Ember-add1b, Indigo-add1b, Alder-add1b, Nimbus-add1b. Their current load scores in the same order are 33, 90, 63, 23, 35, 59, 58. eligibility-add1b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-add1b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-add1b@frozen-2) requires eligibility-add1b@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-add1b@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "Before implementing the next request, a team reviews the selection for a checksum job.\nThe eligible worker identities, in their recorded order, are Laurel-add1b, Fennel-add1b, Delta-add1b, Ember-add1b, Indigo-add1b, Alder-add1b, Nimbus-add1b. Their current load scores in the same order are 33, 90, 63, 23, 35, 59, 58. eligibility-add1b@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-add1b is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-add1b@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Laurel-add1b on every execution, with probability one.\nP2: Assigns probability 2/8 to Delta-add1b and 1/8 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Ember-add1b, which has the unique lowest current load score, with probability one.\nP4: Returns Unlisted-add1b on every execution, with probability one.\nP5: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P5; claims: G1, G3.", "Implementations: P1, P2, P3, P5; claims: G1, G2.", "Implementations: P5; claims: G3.", "Implementations: P1, P2, P3, P5; claims: G1.", "Implementations: P1, P2, P3; claims: G1, G2.", "Implementations: none; claims: G3.", "Implementations: P1, P2, P3; claims: G1.", "Implementations: none; claims: G1, G3." ], "answer": "Implementations: P1, P2, P3, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-06", "member_count": 7, "world_id": "ca2-world-06-19", "semantic_world": { "n": 7, "members": [ "Laurel-add1b", "Fennel-add1b", "Delta-add1b", "Ember-add1b", "Indigo-add1b", "Alder-add1b", "Nimbus-add1b" ], "outsider": "Unlisted-add1b", "scores": [ 33, 90, 63, 23, 35, 59, 58 ], "criterion": "current load", "set_ref": "eligibility-add1b@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G1, G3.": { "policies": [ "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P5; claims: G3.": { "policies": [ "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P5; claims: G1.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3; claims: G1, G2.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G1", "G2" ] }, "Implementations: none; claims: G3.": { "policies": [], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3; claims: G1.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G1" ] }, "Implementations: none; claims: G1, G3.": { "policies": [], "guarantees": [ "G1", "G3" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Laurel-add1b on every execution, with probability one.", "distribution": { "Laurel-add1b": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 2/8 to Delta-add1b and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Laurel-add1b": "1/8", "Fennel-add1b": "1/8", "Delta-add1b": "1/4", "Ember-add1b": "1/8", "Indigo-add1b": "1/8", "Alder-add1b": "1/8", "Nimbus-add1b": "1/8" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Ember-add1b, which has the unique lowest current load score, with probability one.", "distribution": { "Ember-add1b": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-add1b on every execution, with probability one.", "distribution": { "Unlisted-add1b": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Laurel-add1b": "1/7", "Fennel-add1b": "1/7", "Delta-add1b": "1/7", "Ember-add1b": "1/7", "Indigo-add1b": "1/7", "Alder-add1b": "1/7", "Nimbus-add1b": "1/7" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-20", "english": "The instruction in a pending work ticket concerns a currency-cache lookup.\nThe eligible service endpoint identities, in their recorded order, are Hickory-d49af, Indigo-d49af, Kelvin-d49af, Bracken-d49af, Laurel-d49af, Opal-d49af, Cinder-d49af. Their latency scores in the same order are 24, 81, 73, 4, 19, 9, 13. eligibility-d49af@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d49af is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-d49af@frozen-2) requires eligibility-d49af@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-d49af@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The instruction in a pending work ticket concerns a currency-cache lookup.\nThe eligible service endpoint identities, in their recorded order, are Hickory-d49af, Indigo-d49af, Kelvin-d49af, Bracken-d49af, Laurel-d49af, Opal-d49af, Cinder-d49af. Their latency scores in the same order are 24, 81, 73, 4, 19, 9, 13. eligibility-d49af@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-d49af is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-d49af@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Hickory-d49af on every execution, with probability one.\nP2: Assigns probability 3/9 to Laurel-d49af and 1/9 to each other listed identity, then returns one draw from that distribution.\nP3: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Bracken-d49af, which has the unique lowest latency score, with probability one.\nP5: Returns Unlisted-d49af on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P3, P5; claims: G1.", "Implementations: P1, P2, P3, P4, P5; claims: G4.", "Implementations: P3; claims: G1, G4.", "Implementations: P1, P2, P3, P4; claims: G4.", "Implementations: P1, P2, P3, P4; claims: G2, G4.", "Implementations: P1, P2, P3, P4, P5; claims: G2, G4.", "Implementations: P3, P5; claims: G1, G4.", "Implementations: P3; claims: G1." ], "answer": "Implementations: P1, P2, P3, P4; claims: G4.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-07", "member_count": 7, "world_id": "ca2-world-01-20", "semantic_world": { "n": 7, "members": [ "Hickory-d49af", "Indigo-d49af", "Kelvin-d49af", "Bracken-d49af", "Laurel-d49af", "Opal-d49af", "Cinder-d49af" ], "outsider": "Unlisted-d49af", "scores": [ 24, 81, 73, 4, 19, 9, 13 ], "criterion": "latency", "set_ref": "eligibility-d49af@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3, P5; claims: G1.": { "policies": [ "P3", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P3; claims: G1, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3, P5; claims: G1, G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P3; claims: G1.": { "policies": [ "P3" ], "guarantees": [ "G1" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Hickory-d49af on every execution, with probability one.", "distribution": { "Hickory-d49af": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/9 to Laurel-d49af and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Hickory-d49af": "1/9", "Indigo-d49af": "1/9", "Kelvin-d49af": "1/9", "Bracken-d49af": "1/9", "Laurel-d49af": "1/3", "Opal-d49af": "1/9", "Cinder-d49af": "1/9" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Hickory-d49af": "1/7", "Indigo-d49af": "1/7", "Kelvin-d49af": "1/7", "Bracken-d49af": "1/7", "Laurel-d49af": "1/7", "Opal-d49af": "1/7", "Cinder-d49af": "1/7" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Bracken-d49af, which has the unique lowest latency score, with probability one.", "distribution": { "Bracken-d49af": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-d49af on every execution, with probability one.", "distribution": { "Unlisted-d49af": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-20", "english": "The instruction in a pending work ticket concerns a replication report.\nThe eligible reviewer identities, in their recorded order, are Indigo-03735, Jasper-03735, Bracken-03735. Their queue length scores in the same order are 38, 22, 68. eligibility-03735@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-03735 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-03735@frozen-2) requires eligibility-03735@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-03735@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The instruction in a pending work ticket concerns a replication report.\nThe eligible reviewer identities, in their recorded order, are Indigo-03735, Jasper-03735, Bracken-03735. Their queue length scores in the same order are 38, 22, 68. eligibility-03735@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-03735 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-03735@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Jasper-03735, which has the unique lowest queue length score, with probability one.\nP2: Assigns probability 3/5 to Bracken-03735 and 1/5 to each other listed identity, then returns one draw from that distribution.\nP3: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Indigo-03735 on every execution, with probability one.\nP5: Returns Unlisted-03735 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2, P3; claims: G3.", "Implementations: P3, P4; claims: G3.", "Implementations: P1, P2, P3; claims: none.", "Implementations: P3; claims: G3, G4.", "Implementations: P3; claims: G3.", "Implementations: P1, P2, P3, P4; claims: G3.", "Implementations: P1, P2, P3, P4; claims: none.", "Implementations: P3, P4; claims: G3, G4." ], "answer": "Implementations: P1, P2, P3, P4; claims: G3.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-07", "member_count": 3, "world_id": "ca2-world-02-20", "semantic_world": { "n": 3, "members": [ "Indigo-03735", "Jasper-03735", "Bracken-03735" ], "outsider": "Unlisted-03735", "scores": [ 38, 22, 68 ], "criterion": "queue length", "set_ref": "eligibility-03735@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3; claims: G3.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G3" ] }, "Implementations: P3, P4; claims: G3.": { "policies": [ "P3", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3; claims: none.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [] }, "Implementations: P3; claims: G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P3; claims: G3.": { "policies": [ "P3" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4; claims: none.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P3, P4; claims: G3, G4.": { "policies": [ "P3", "P4" ], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Jasper-03735, which has the unique lowest queue length score, with probability one.", "distribution": { "Jasper-03735": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/5 to Bracken-03735 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-03735": "1/5", "Jasper-03735": "1/5", "Bracken-03735": "3/5" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-03735": "1/3", "Jasper-03735": "1/3", "Bracken-03735": "1/3" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Indigo-03735 on every execution, with probability one.", "distribution": { "Indigo-03735": "1" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-03735 on every execution, with probability one.", "distribution": { "Unlisted-03735": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-20", "english": "The instruction in a pending work ticket concerns a factuality evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Mallow-a3b70, Laurel-a3b70, Kelvin-a3b70, Hickory-a3b70, Alder-a3b70, Delta-a3b70. Their preparation cost scores in the same order are 31, 51, 56, 77, 60, 23. eligibility-a3b70@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-a3b70 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-a3b70@frozen-2) requires eligibility-a3b70@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-a3b70@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The instruction in a pending work ticket concerns a factuality evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Mallow-a3b70, Laurel-a3b70, Kelvin-a3b70, Hickory-a3b70, Alder-a3b70, Delta-a3b70. Their preparation cost scores in the same order are 31, 51, 56, 77, 60, 23. eligibility-a3b70@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-a3b70 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-a3b70@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Mallow-a3b70 on every execution, with probability one.\nP2: Returns Delta-a3b70, which has the unique lowest preparation cost score, with probability one.\nP3: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Unlisted-a3b70 on every execution, with probability one.\nP5: Assigns probability 3/8 to Mallow-a3b70 and 1/8 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P3; claims: G1, G2, G4.", "Implementations: P1, P3, P5; claims: G2, G4.", "Implementations: P1, P3, P5; claims: G4.", "Implementations: P1, P2, P3, P5; claims: G4.", "Implementations: P2, P3; claims: G2, G4.", "Implementations: P2, P3; claims: G1, G2, G4.", "Implementations: P3; claims: G2, G4.", "Implementations: P1, P2, P3, P5; claims: G2, G4." ], "answer": "Implementations: P1, P2, P3, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-07", "member_count": 6, "world_id": "ca2-world-03-20", "semantic_world": { "n": 6, "members": [ "Mallow-a3b70", "Laurel-a3b70", "Kelvin-a3b70", "Hickory-a3b70", "Alder-a3b70", "Delta-a3b70" ], "outsider": "Unlisted-a3b70", "scores": [ 31, 51, 56, 77, 60, 23 ], "criterion": "preparation cost", "set_ref": "eligibility-a3b70@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3; claims: G1, G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P3, P5; claims: G2, G4.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P3, P5; claims: G4.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2, P3; claims: G2, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P3; claims: G1, G2, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P3; claims: G2, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Mallow-a3b70 on every execution, with probability one.", "distribution": { "Mallow-a3b70": "1" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Delta-a3b70, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Delta-a3b70": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Mallow-a3b70": "1/6", "Laurel-a3b70": "1/6", "Kelvin-a3b70": "1/6", "Hickory-a3b70": "1/6", "Alder-a3b70": "1/6", "Delta-a3b70": "1/6" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-a3b70 on every execution, with probability one.", "distribution": { "Unlisted-a3b70": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/8 to Mallow-a3b70 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Mallow-a3b70": "3/8", "Laurel-a3b70": "1/8", "Kelvin-a3b70": "1/8", "Hickory-a3b70": "1/8", "Alder-a3b70": "1/8", "Delta-a3b70": "1/8" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-20", "english": "The instruction in a pending work ticket concerns an unavailable cache.\nThe eligible standby node identities, in their recorded order, are Delta-7c69e, Bracken-7c69e. Their activation cost scores in the same order are 68, 57. eligibility-7c69e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-7c69e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-7c69e@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-7c69e@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-7c69e@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The instruction in a pending work ticket concerns an unavailable cache.\nThe eligible standby node identities, in their recorded order, are Delta-7c69e, Bracken-7c69e. Their activation cost scores in the same order are 68, 57. eligibility-7c69e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-7c69e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-7c69e@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-7c69e on every execution, with probability one.\nP2: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Bracken-7c69e, which has the unique lowest activation cost score, with probability one.\nP4: Returns Delta-7c69e on every execution, with probability one.\nP5: Assigns probability 3/4 to Delta-7c69e and 1/4 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P2, P3, P4, P5; claims: G2, G3.", "Implementations: P2, P3, P4; claims: G2.", "Implementations: P2; claims: G1, G2.", "Implementations: P2, P5; claims: G1, G2.", "Implementations: P2, P3, P4, P5; claims: G2.", "Implementations: P2, P3, P4; claims: G2, G3.", "Implementations: P2, P5; claims: G1, G2, G4.", "Implementations: P2; claims: G1, G2, G4." ], "answer": "Implementations: P2; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-07", "member_count": 2, "world_id": "ca2-world-04-20", "semantic_world": { "n": 2, "members": [ "Delta-7c69e", "Bracken-7c69e" ], "outsider": "Unlisted-7c69e", "scores": [ 68, 57 ], "criterion": "activation cost", "set_ref": "eligibility-7c69e@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4, P5; claims: G2, G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P3, P4; claims: G2.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P2; claims: G1, G2.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P5; claims: G1, G2.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4, P5; claims: G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P3, P4; claims: G2, G3.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P5; claims: G1, G2, G4.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2; claims: G1, G2, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2", "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-7c69e on every execution, with probability one.", "distribution": { "Unlisted-7c69e": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Delta-7c69e": "1/2", "Bracken-7c69e": "1/2" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Bracken-7c69e, which has the unique lowest activation cost score, with probability one.", "distribution": { "Bracken-7c69e": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Delta-7c69e on every execution, with probability one.", "distribution": { "Delta-7c69e": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 3/4 to Delta-7c69e and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Delta-7c69e": "3/4", "Bracken-7c69e": "1/4" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-20", "english": "The instruction in a pending work ticket concerns an onboarding example slot.\nThe eligible content item identities, in their recorded order, are Delta-85bb2, Ember-85bb2, Opal-85bb2, Indigo-85bb2, Laurel-85bb2. Their retrieval cost scores in the same order are 91, 92, 4, 47, 78. eligibility-85bb2@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-85bb2 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-85bb2@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-85bb2@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-85bb2@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The instruction in a pending work ticket concerns an onboarding example slot.\nThe eligible content item identities, in their recorded order, are Delta-85bb2, Ember-85bb2, Opal-85bb2, Indigo-85bb2, Laurel-85bb2. Their retrieval cost scores in the same order are 91, 92, 4, 47, 78. eligibility-85bb2@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-85bb2 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-85bb2@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Delta-85bb2 on every execution, with probability one.\nP2: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Opal-85bb2, which has the unique lowest retrieval cost score, with probability one.\nP4: Assigns probability 3/7 to Ember-85bb2 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-85bb2 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P2, P3, P4; claims: G1, G2.", "Implementations: none; claims: G2, G3.", "Implementations: P1, P3, P4; claims: G1, G2.", "Implementations: P2; claims: G3.", "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: P2; claims: G2, G3.", "Implementations: P1, P3, P4; claims: G2.", "Implementations: none; claims: G3." ], "answer": "Implementations: P2; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-07", "member_count": 5, "world_id": "ca2-world-05-20", "semantic_world": { "n": 5, "members": [ "Delta-85bb2", "Ember-85bb2", "Opal-85bb2", "Indigo-85bb2", "Laurel-85bb2" ], "outsider": "Unlisted-85bb2", "scores": [ 91, 92, 4, 47, 78 ], "criterion": "retrieval cost", "set_ref": "eligibility-85bb2@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4; claims: G1, G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: none; claims: G2, G3.": { "policies": [], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P4; claims: G1, G2.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2; claims: G3.": { "policies": [ "P2" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P2; claims: G2, G3.": { "policies": [ "P2" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P4; claims: G2.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: none; claims: G3.": { "policies": [], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Delta-85bb2 on every execution, with probability one.", "distribution": { "Delta-85bb2": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Delta-85bb2": "1/5", "Ember-85bb2": "1/5", "Opal-85bb2": "1/5", "Indigo-85bb2": "1/5", "Laurel-85bb2": "1/5" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Opal-85bb2, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Opal-85bb2": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/7 to Ember-85bb2 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Delta-85bb2": "1/7", "Ember-85bb2": "3/7", "Opal-85bb2": "1/7", "Indigo-85bb2": "1/7", "Laurel-85bb2": "1/7" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-85bb2 on every execution, with probability one.", "distribution": { "Unlisted-85bb2": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-20", "english": "The instruction in a pending work ticket concerns a report-rendering job.\nThe eligible worker identities, in their recorded order, are Indigo-da6e0, Opal-da6e0, Jasper-da6e0, Plover-da6e0, Ember-da6e0, Fennel-da6e0, Cinder-da6e0, Nimbus-da6e0. Their current load scores in the same order are 75, 49, 18, 60, 32, 55, 38, 79. eligibility-da6e0@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-da6e0 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-da6e0@frozen-2) requires eligibility-da6e0@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-da6e0@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The instruction in a pending work ticket concerns a report-rendering job.\nThe eligible worker identities, in their recorded order, are Indigo-da6e0, Opal-da6e0, Jasper-da6e0, Plover-da6e0, Ember-da6e0, Fennel-da6e0, Cinder-da6e0, Nimbus-da6e0. Their current load scores in the same order are 75, 49, 18, 60, 32, 55, 38, 79. eligibility-da6e0@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-da6e0 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-da6e0@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Jasper-da6e0, which has the unique lowest current load score, with probability one.\nP2: Assigns probability 3/10 to Cinder-da6e0 and 1/10 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Indigo-da6e0 on every execution, with probability one.\nP4: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Unlisted-da6e0 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P4; claims: G1, G3.", "Implementations: P1, P2, P3, P4, P5; claims: G3.", "Implementations: P4, P5; claims: G1, G3.", "Implementations: P1, P2, P3, P4, P5; claims: none.", "Implementations: P1, P2, P3, P4; claims: none.", "Implementations: P1, P2, P3, P4; claims: G3.", "Implementations: P4; claims: G3.", "Implementations: P4, P5; claims: G3." ], "answer": "Implementations: P1, P2, P3, P4; claims: G3.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-07", "member_count": 8, "world_id": "ca2-world-06-20", "semantic_world": { "n": 8, "members": [ "Indigo-da6e0", "Opal-da6e0", "Jasper-da6e0", "Plover-da6e0", "Ember-da6e0", "Fennel-da6e0", "Cinder-da6e0", "Nimbus-da6e0" ], "outsider": "Unlisted-da6e0", "scores": [ 75, 49, 18, 60, 32, 55, 38, 79 ], "criterion": "current load", "set_ref": "eligibility-da6e0@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P4; claims: G1, G3.": { "policies": [ "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P4, P5; claims: G1, G3.": { "policies": [ "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P3, P4; claims: none.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P1, P2, P3, P4; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P4; claims: G3.": { "policies": [ "P4" ], "guarantees": [ "G3" ] }, "Implementations: P4, P5; claims: G3.": { "policies": [ "P4", "P5" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Jasper-da6e0, which has the unique lowest current load score, with probability one.", "distribution": { "Jasper-da6e0": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/10 to Cinder-da6e0 and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-da6e0": "1/10", "Opal-da6e0": "1/10", "Jasper-da6e0": "1/10", "Plover-da6e0": "1/10", "Ember-da6e0": "1/10", "Fennel-da6e0": "1/10", "Cinder-da6e0": "3/10", "Nimbus-da6e0": "1/10" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Indigo-da6e0 on every execution, with probability one.", "distribution": { "Indigo-da6e0": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-da6e0": "1/8", "Opal-da6e0": "1/8", "Jasper-da6e0": "1/8", "Plover-da6e0": "1/8", "Ember-da6e0": "1/8", "Fennel-da6e0": "1/8", "Cinder-da6e0": "1/8", "Nimbus-da6e0": "1/8" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-da6e0 on every execution, with probability one.", "distribution": { "Unlisted-da6e0": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-21", "english": "A dispatch review separates permitted procedures from promised properties for an image-thumbnail request.\nThe eligible service endpoint identities, in their recorded order, are Indigo-97637, Hickory-97637, Ember-97637, Jasper-97637, Garnet-97637, Nimbus-97637, Bracken-97637, Kelvin-97637. Their latency scores in the same order are 69, 5, 30, 65, 37, 62, 68, 21. eligibility-97637@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-97637 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-97637@frozen-2) requires eligibility-97637@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-97637@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A dispatch review separates permitted procedures from promised properties for an image-thumbnail request.\nThe eligible service endpoint identities, in their recorded order, are Indigo-97637, Hickory-97637, Ember-97637, Jasper-97637, Garnet-97637, Nimbus-97637, Bracken-97637, Kelvin-97637. Their latency scores in the same order are 69, 5, 30, 65, 37, 62, 68, 21. eligibility-97637@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-97637 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-97637@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 4/11 to Garnet-97637 and 1/11 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Indigo-97637 on every execution, with probability one.\nP3: Returns Hickory-97637, which has the unique lowest latency score, with probability one.\nP4: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Unlisted-97637 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P3, P4; claims: none.", "Implementations: P4; claims: G2, G3.", "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: P1, P2, P3, P4; claims: none.", "Implementations: P2, P4; claims: G2.", "Implementations: P1, P3, P4; claims: G2.", "Implementations: P4; claims: G2.", "Implementations: P2, P4; claims: G2, G3." ], "answer": "Implementations: P1, P2, P3, P4; claims: G2.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-08", "member_count": 8, "world_id": "ca2-world-01-21", "semantic_world": { "n": 8, "members": [ "Indigo-97637", "Hickory-97637", "Ember-97637", "Jasper-97637", "Garnet-97637", "Nimbus-97637", "Bracken-97637", "Kelvin-97637" ], "outsider": "Unlisted-97637", "scores": [ 69, 5, 30, 65, 37, 62, 68, 21 ], "criterion": "latency", "set_ref": "eligibility-97637@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P4; claims: none.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [] }, "Implementations: P4; claims: G2, G3.": { "policies": [ "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4; claims: none.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [] }, "Implementations: P2, P4; claims: G2.": { "policies": [ "P2", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P4; claims: G2.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P4; claims: G2.": { "policies": [ "P4" ], "guarantees": [ "G2" ] }, "Implementations: P2, P4; claims: G2, G3.": { "policies": [ "P2", "P4" ], "guarantees": [ "G2", "G3" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 4/11 to Garnet-97637 and 1/11 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-97637": "1/11", "Hickory-97637": "1/11", "Ember-97637": "1/11", "Jasper-97637": "1/11", "Garnet-97637": "4/11", "Nimbus-97637": "1/11", "Bracken-97637": "1/11", "Kelvin-97637": "1/11" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Indigo-97637 on every execution, with probability one.", "distribution": { "Indigo-97637": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Hickory-97637, which has the unique lowest latency score, with probability one.", "distribution": { "Hickory-97637": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-97637": "1/8", "Hickory-97637": "1/8", "Ember-97637": "1/8", "Jasper-97637": "1/8", "Garnet-97637": "1/8", "Nimbus-97637": "1/8", "Bracken-97637": "1/8", "Kelvin-97637": "1/8" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-97637 on every execution, with probability one.", "distribution": { "Unlisted-97637": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-21", "english": "A dispatch review separates permitted procedures from promised properties for a registered protocol.\nThe eligible reviewer identities, in their recorded order, are Jasper-b9d32, Nimbus-b9d32, Hickory-b9d32, Garnet-b9d32. Their queue length scores in the same order are 48, 26, 83, 16. eligibility-b9d32@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b9d32 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-b9d32@frozen-2) requires eligibility-b9d32@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-b9d32@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A dispatch review separates permitted procedures from promised properties for a registered protocol.\nThe eligible reviewer identities, in their recorded order, are Jasper-b9d32, Nimbus-b9d32, Hickory-b9d32, Garnet-b9d32. Their queue length scores in the same order are 48, 26, 83, 16. eligibility-b9d32@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b9d32 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-b9d32@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-b9d32 on every execution, with probability one.\nP2: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Jasper-b9d32 on every execution, with probability one.\nP4: Returns Garnet-b9d32, which has the unique lowest queue length score, with probability one.\nP5: Assigns probability 4/7 to Nimbus-b9d32 and 1/7 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P2, P4; claims: G3, G4.", "Implementations: P2; claims: G3, G4.", "Implementations: P2, P3, P4, P5; claims: G3.", "Implementations: P2, P4; claims: G1, G3, G4.", "Implementations: P2, P3, P5; claims: G3, G4.", "Implementations: P2, P3, P5; claims: G3.", "Implementations: P2, P3, P4, P5; claims: G3, G4.", "Implementations: P2; claims: G1, G3, G4." ], "answer": "Implementations: P2, P3, P4, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "reviewer-assignment", "frame_family": "new-frame-08", "member_count": 4, "world_id": "ca2-world-02-21", "semantic_world": { "n": 4, "members": [ "Jasper-b9d32", "Nimbus-b9d32", "Hickory-b9d32", "Garnet-b9d32" ], "outsider": "Unlisted-b9d32", "scores": [ 48, 26, 83, 16 ], "criterion": "queue length", "set_ref": "eligibility-b9d32@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P4; claims: G3, G4.": { "policies": [ "P2", "P4" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P2, P4; claims: G1, G3, G4.": { "policies": [ "P2", "P4" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P2, P3, P5; claims: G3, G4.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P3, P5; claims: G3.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G3, G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2; claims: G1, G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G3", "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-b9d32 on every execution, with probability one.", "distribution": { "Unlisted-b9d32": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Jasper-b9d32": "1/4", "Nimbus-b9d32": "1/4", "Hickory-b9d32": "1/4", "Garnet-b9d32": "1/4" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Jasper-b9d32 on every execution, with probability one.", "distribution": { "Jasper-b9d32": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Garnet-b9d32, which has the unique lowest queue length score, with probability one.", "distribution": { "Garnet-b9d32": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 4/7 to Nimbus-b9d32 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Jasper-b9d32": "1/7", "Nimbus-b9d32": "4/7", "Hickory-b9d32": "1/7", "Garnet-b9d32": "1/7" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-21", "english": "A dispatch review separates permitted procedures from promised properties for a planning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Alder-f2564, Laurel-f2564, Jasper-f2564, Garnet-f2564, Fennel-f2564, Cinder-f2564, Ember-f2564. Their preparation cost scores in the same order are 94, 12, 52, 78, 50, 27, 13. eligibility-f2564@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-f2564 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-f2564@frozen-2) requires eligibility-f2564@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-f2564@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A dispatch review separates permitted procedures from promised properties for a planning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Alder-f2564, Laurel-f2564, Jasper-f2564, Garnet-f2564, Fennel-f2564, Cinder-f2564, Ember-f2564. Their preparation cost scores in the same order are 94, 12, 52, 78, 50, 27, 13. eligibility-f2564@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-f2564 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-f2564@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-f2564 on every execution, with probability one.\nP2: Assigns probability 4/10 to Garnet-f2564 and 1/10 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Laurel-f2564, which has the unique lowest preparation cost score, with probability one.\nP4: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Alder-f2564 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P4; claims: G2, G4.", "Implementations: P3, P4, P5; claims: G3, G4.", "Implementations: P2, P3, P4, P5; claims: G3, G4.", "Implementations: P2, P4; claims: G2, G4.", "Implementations: P2, P4; claims: G1, G2, G4.", "Implementations: P3, P4, P5; claims: G4.", "Implementations: P4; claims: G1, G2, G4.", "Implementations: P2, P3, P4, P5; claims: G4." ], "answer": "Implementations: P2, P3, P4, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-08", "member_count": 7, "world_id": "ca2-world-03-21", "semantic_world": { "n": 7, "members": [ "Alder-f2564", "Laurel-f2564", "Jasper-f2564", "Garnet-f2564", "Fennel-f2564", "Cinder-f2564", "Ember-f2564" ], "outsider": "Unlisted-f2564", "scores": [ 94, 12, 52, 78, 50, 27, 13 ], "criterion": "preparation cost", "set_ref": "eligibility-f2564@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P4; claims: G2, G4.": { "policies": [ "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P3, P4, P5; claims: G3, G4.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G3, G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P4; claims: G2, G4.": { "policies": [ "P2", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P4; claims: G1, G2, G4.": { "policies": [ "P2", "P4" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P3, P4, P5; claims: G4.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P4; claims: G1, G2, G4.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-f2564 on every execution, with probability one.", "distribution": { "Unlisted-f2564": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 4/10 to Garnet-f2564 and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-f2564": "1/10", "Laurel-f2564": "1/10", "Jasper-f2564": "1/10", "Garnet-f2564": "2/5", "Fennel-f2564": "1/10", "Cinder-f2564": "1/10", "Ember-f2564": "1/10" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Laurel-f2564, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Laurel-f2564": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-f2564": "1/7", "Laurel-f2564": "1/7", "Jasper-f2564": "1/7", "Garnet-f2564": "1/7", "Fennel-f2564": "1/7", "Cinder-f2564": "1/7", "Ember-f2564": "1/7" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Alder-f2564 on every execution, with probability one.", "distribution": { "Alder-f2564": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-21", "english": "A dispatch review separates permitted procedures from promised properties for a failed indexing job.\nThe eligible standby node identities, in their recorded order, are Hickory-1e4c9, Indigo-1e4c9, Kelvin-1e4c9. Their activation cost scores in the same order are 83, 88, 53. eligibility-1e4c9@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1e4c9 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1e4c9@frozen-2) requires eligibility-1e4c9@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-1e4c9@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A dispatch review separates permitted procedures from promised properties for a failed indexing job.\nThe eligible standby node identities, in their recorded order, are Hickory-1e4c9, Indigo-1e4c9, Kelvin-1e4c9. Their activation cost scores in the same order are 83, 88, 53. eligibility-1e4c9@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1e4c9 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1e4c9@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-1e4c9 on every execution, with probability one.\nP2: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP3: Assigns probability 4/6 to Indigo-1e4c9 and 1/6 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Hickory-1e4c9 on every execution, with probability one.\nP5: Returns Kelvin-1e4c9, which has the unique lowest activation cost score, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P3, P4, P5; claims: G3.", "Implementations: none; claims: G3, G4.", "Implementations: none; claims: G4.", "Implementations: P3, P4, P5; claims: G1, G3.", "Implementations: P2; claims: G4.", "Implementations: P2; claims: G3, G4.", "Implementations: P2, P3, P4, P5; claims: G3.", "Implementations: P2, P3, P4, P5; claims: G1, G3." ], "answer": "Implementations: P2, P3, P4, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-08", "member_count": 3, "world_id": "ca2-world-04-21", "semantic_world": { "n": 3, "members": [ "Hickory-1e4c9", "Indigo-1e4c9", "Kelvin-1e4c9" ], "outsider": "Unlisted-1e4c9", "scores": [ 83, 88, 53 ], "criterion": "activation cost", "set_ref": "eligibility-1e4c9@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3, P4, P5; claims: G3.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: none; claims: G3, G4.": { "policies": [], "guarantees": [ "G3", "G4" ] }, "Implementations: none; claims: G4.": { "policies": [], "guarantees": [ "G4" ] }, "Implementations: P3, P4, P5; claims: G1, G3.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P2; claims: G4.": { "policies": [ "P2" ], "guarantees": [ "G4" ] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G3.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G3" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-1e4c9 on every execution, with probability one.", "distribution": { "Unlisted-1e4c9": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Hickory-1e4c9": "1/3", "Indigo-1e4c9": "1/3", "Kelvin-1e4c9": "1/3" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 4/6 to Indigo-1e4c9 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Hickory-1e4c9": "1/6", "Indigo-1e4c9": "2/3", "Kelvin-1e4c9": "1/6" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Hickory-1e4c9 on every execution, with probability one.", "distribution": { "Hickory-1e4c9": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Kelvin-1e4c9, which has the unique lowest activation cost score, with probability one.", "distribution": { "Kelvin-1e4c9": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-21", "english": "A dispatch review separates permitted procedures from promised properties for a tutorial excerpt slot.\nThe eligible content item identities, in their recorded order, are Cinder-1a959, Alder-1a959, Laurel-1a959, Bracken-1a959, Ember-1a959, Garnet-1a959. Their retrieval cost scores in the same order are 40, 39, 56, 85, 63, 9. eligibility-1a959@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1a959 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1a959@frozen-2) requires eligibility-1a959@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-1a959@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A dispatch review separates permitted procedures from promised properties for a tutorial excerpt slot.\nThe eligible content item identities, in their recorded order, are Cinder-1a959, Alder-1a959, Laurel-1a959, Bracken-1a959, Ember-1a959, Garnet-1a959. Their retrieval cost scores in the same order are 40, 39, 56, 85, 63, 9. eligibility-1a959@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-1a959 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-1a959@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Garnet-1a959, which has the unique lowest retrieval cost score, with probability one.\nP2: Returns Unlisted-1a959 on every execution, with probability one.\nP3: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\nP4: Assigns probability 4/9 to Garnet-1a959 and 1/9 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Cinder-1a959 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P2, P3; claims: G1, G3.", "Implementations: P1, P2, P3, P4, P5; claims: none.", "Implementations: P1, P3, P4, P5; claims: G3.", "Implementations: P3; claims: G3.", "Implementations: P3; claims: G1, G3.", "Implementations: P1, P3, P4, P5; claims: none.", "Implementations: P2, P3; claims: G3.", "Implementations: P1, P2, P3, P4, P5; claims: G3." ], "answer": "Implementations: P1, P3, P4, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-08", "member_count": 6, "world_id": "ca2-world-05-21", "semantic_world": { "n": 6, "members": [ "Cinder-1a959", "Alder-1a959", "Laurel-1a959", "Bracken-1a959", "Ember-1a959", "Garnet-1a959" ], "outsider": "Unlisted-1a959", "scores": [ 40, 39, 56, 85, 63, 9 ], "criterion": "retrieval cost", "set_ref": "eligibility-1a959@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3; claims: G1, G3.": { "policies": [ "P2", "P3" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P3; claims: G3.": { "policies": [ "P3" ], "guarantees": [ "G3" ] }, "Implementations: P3; claims: G1, G3.": { "policies": [ "P3" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P3, P4, P5; claims: none.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P2, P3; claims: G3.": { "policies": [ "P2", "P3" ], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Garnet-1a959, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Garnet-1a959": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-1a959 on every execution, with probability one.", "distribution": { "Unlisted-1a959": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Cinder-1a959": "1/6", "Alder-1a959": "1/6", "Laurel-1a959": "1/6", "Bracken-1a959": "1/6", "Ember-1a959": "1/6", "Garnet-1a959": "1/6" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 4/9 to Garnet-1a959 and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Cinder-1a959": "1/9", "Alder-1a959": "1/9", "Laurel-1a959": "1/9", "Bracken-1a959": "1/9", "Ember-1a959": "1/9", "Garnet-1a959": "4/9" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Cinder-1a959 on every execution, with probability one.", "distribution": { "Cinder-1a959": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-21", "english": "A dispatch review separates permitted procedures from promised properties for a video-transcoding job.\nThe eligible worker identities, in their recorded order, are Delta-8784c, Garnet-8784c. Their current load scores in the same order are 85, 73. eligibility-8784c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-8784c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-8784c@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-8784c@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-8784c@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A dispatch review separates permitted procedures from promised properties for a video-transcoding job.\nThe eligible worker identities, in their recorded order, are Delta-8784c, Garnet-8784c. Their current load scores in the same order are 85, 73. eligibility-8784c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-8784c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-8784c@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Delta-8784c on every execution, with probability one.\nP3: Returns Garnet-8784c, which has the unique lowest current load score, with probability one.\nP4: Assigns probability 4/5 to Garnet-8784c and 1/5 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-8784c on every execution, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: P1, P2, P3, P4; claims: G2, G3.", "Implementations: P1; claims: G1, G2, G3.", "Implementations: P1, P2; claims: G2, G3.", "Implementations: P1, P2; claims: G1, G2, G3.", "Implementations: P1, P3, P4; claims: G2.", "Implementations: P1, P3, P4; claims: G2, G3.", "Implementations: P1; claims: G2, G3." ], "answer": "Implementations: P1; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-08", "member_count": 2, "world_id": "ca2-world-06-21", "semantic_world": { "n": 2, "members": [ "Delta-8784c", "Garnet-8784c" ], "outsider": "Unlisted-8784c", "scores": [ 85, 73 ], "criterion": "current load", "set_ref": "eligibility-8784c@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P4; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1; claims: G1, G2, G3.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P2; claims: G2, G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2; claims: G1, G2, G3.": { "policies": [ "P1", "P2" ], "guarantees": [ "G1", "G2", "G3" ] }, "Implementations: P1, P3, P4; claims: G2.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P3, P4; claims: G2, G3.": { "policies": [ "P1", "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1; claims: G2, G3.": { "policies": [ "P1" ], "guarantees": [ "G2", "G3" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Delta-8784c": "1/2", "Garnet-8784c": "1/2" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Delta-8784c on every execution, with probability one.", "distribution": { "Delta-8784c": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Garnet-8784c, which has the unique lowest current load score, with probability one.", "distribution": { "Garnet-8784c": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 4/5 to Garnet-8784c and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Delta-8784c": "1/5", "Garnet-8784c": "4/5" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-8784c on every execution, with probability one.", "distribution": { "Unlisted-8784c": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-22", "english": "A test-plan author is reading the request for a parcel-status query, not observing its outcome.\nThe eligible service endpoint identities, in their recorded order, are Fennel-9e3be, Plover-9e3be. Their latency scores in the same order are 49, 6. eligibility-9e3be@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-9e3be is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-9e3be@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-9e3be@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-9e3be@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A test-plan author is reading the request for a parcel-status query, not observing its outcome.\nThe eligible service endpoint identities, in their recorded order, are Fennel-9e3be, Plover-9e3be. Their latency scores in the same order are 49, 6. eligibility-9e3be@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-9e3be is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-9e3be@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Fennel-9e3be on every execution, with probability one.\nP3: Returns Plover-9e3be, which has the unique lowest latency score, with probability one.\nP4: Returns Unlisted-9e3be on every execution, with probability one.\nP5: Assigns probability 2/3 to Fennel-9e3be and 1/3 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1; claims: G1, G2, G4.", "Implementations: P1; claims: G1, G4.", "Implementations: P1, P3; claims: G1, G2, G4.", "Implementations: P1, P3; claims: G1, G4.", "Implementations: P1, P2, P3, P5; claims: G1, G4.", "Implementations: P1, P2, P5; claims: G4.", "Implementations: P1, P2, P3, P5; claims: G4.", "Implementations: P1, P2, P5; claims: G1, G4." ], "answer": "Implementations: P1; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-09", "member_count": 2, "world_id": "ca2-world-01-22", "semantic_world": { "n": 2, "members": [ "Fennel-9e3be", "Plover-9e3be" ], "outsider": "Unlisted-9e3be", "scores": [ 49, 6 ], "criterion": "latency", "set_ref": "eligibility-9e3be@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1; claims: G1, G2, G4.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1; claims: G1, G4.": { "policies": [ "P1" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P3; claims: G1, G2, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P3; claims: G1, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P5; claims: G4.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1", "G4" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Fennel-9e3be": "1/2", "Plover-9e3be": "1/2" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Fennel-9e3be on every execution, with probability one.", "distribution": { "Fennel-9e3be": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Plover-9e3be, which has the unique lowest latency score, with probability one.", "distribution": { "Plover-9e3be": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-9e3be on every execution, with probability one.", "distribution": { "Unlisted-9e3be": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/3 to Fennel-9e3be and 1/3 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Fennel-9e3be": "2/3", "Plover-9e3be": "1/3" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-22", "english": "A test-plan author is reading the request for a dataset description, not observing its outcome.\nThe eligible reviewer identities, in their recorded order, are Fennel-31bbe, Jasper-31bbe, Hickory-31bbe, Kelvin-31bbe, Opal-31bbe. Their queue length scores in the same order are 59, 29, 86, 13, 53. eligibility-31bbe@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-31bbe is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-31bbe@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-31bbe@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-31bbe@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A test-plan author is reading the request for a dataset description, not observing its outcome.\nThe eligible reviewer identities, in their recorded order, are Fennel-31bbe, Jasper-31bbe, Hickory-31bbe, Kelvin-31bbe, Opal-31bbe. Their queue length scores in the same order are 59, 29, 86, 13, 53. eligibility-31bbe@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-31bbe is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-31bbe@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 2/6 to Fennel-31bbe and 1/6 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Kelvin-31bbe, which has the unique lowest queue length score, with probability one.\nP3: Returns Fennel-31bbe on every execution, with probability one.\nP4: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Unlisted-31bbe on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P2, P3, P4; claims: G2, G4.", "Implementations: P2, P3, P4; claims: G4.", "Implementations: P1, P4; claims: G1, G3, G4.", "Implementations: P1, P4; claims: G1, G4.", "Implementations: P1, P2, P3, P4; claims: G4.", "Implementations: P1, P2, P3, P4; claims: G2, G4.", "Implementations: P4; claims: G1, G4.", "Implementations: P4; claims: G1, G3, G4." ], "answer": "Implementations: P4; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-09", "member_count": 5, "world_id": "ca2-world-02-22", "semantic_world": { "n": 5, "members": [ "Fennel-31bbe", "Jasper-31bbe", "Hickory-31bbe", "Kelvin-31bbe", "Opal-31bbe" ], "outsider": "Unlisted-31bbe", "scores": [ 59, 29, 86, 13, 53 ], "criterion": "queue length", "set_ref": "eligibility-31bbe@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4; claims: G2, G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P2, P3, P4; claims: G4.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1, P4; claims: G1, G3, G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P1, P4; claims: G1, G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G2, G4.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P4; claims: G1, G4.": { "policies": [ "P4" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P4; claims: G1, G3, G4.": { "policies": [ "P4" ], "guarantees": [ "G1", "G3", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 2/6 to Fennel-31bbe and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Fennel-31bbe": "1/3", "Jasper-31bbe": "1/6", "Hickory-31bbe": "1/6", "Kelvin-31bbe": "1/6", "Opal-31bbe": "1/6" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Kelvin-31bbe, which has the unique lowest queue length score, with probability one.", "distribution": { "Kelvin-31bbe": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Fennel-31bbe on every execution, with probability one.", "distribution": { "Fennel-31bbe": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Fennel-31bbe": "1/5", "Jasper-31bbe": "1/5", "Hickory-31bbe": "1/5", "Kelvin-31bbe": "1/5", "Opal-31bbe": "1/5" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-31bbe on every execution, with probability one.", "distribution": { "Unlisted-31bbe": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-22", "english": "A test-plan author is reading the request for a retrieval evaluation slot, not observing its outcome.\nThe eligible evaluation item identities, in their recorded order, are Opal-08d60, Ember-08d60, Alder-08d60, Kelvin-08d60, Delta-08d60, Jasper-08d60, Indigo-08d60, Nimbus-08d60. Their preparation cost scores in the same order are 41, 12, 93, 52, 61, 64, 63, 16. eligibility-08d60@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-08d60 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-08d60@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-08d60@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-08d60@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A test-plan author is reading the request for a retrieval evaluation slot, not observing its outcome.\nThe eligible evaluation item identities, in their recorded order, are Opal-08d60, Ember-08d60, Alder-08d60, Kelvin-08d60, Delta-08d60, Jasper-08d60, Indigo-08d60, Nimbus-08d60. Their preparation cost scores in the same order are 41, 12, 93, 52, 61, 64, 63, 16. eligibility-08d60@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-08d60 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-08d60@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 2/9 to Kelvin-08d60 and 1/9 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Opal-08d60 on every execution, with probability one.\nP3: Returns Unlisted-08d60 on every execution, with probability one.\nP4: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Ember-08d60, which has the unique lowest preparation cost score, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P2, P4, P5; claims: G1, G2.", "Implementations: P4; claims: G2, G4.", "Implementations: none; claims: G4.", "Implementations: P4; claims: G4.", "Implementations: P1, P2, P4, P5; claims: G2.", "Implementations: none; claims: G2, G4.", "Implementations: P1, P2, P5; claims: G1, G2.", "Implementations: P1, P2, P5; claims: G2." ], "answer": "Implementations: P4; claims: G2, G4.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-09", "member_count": 8, "world_id": "ca2-world-03-22", "semantic_world": { "n": 8, "members": [ "Opal-08d60", "Ember-08d60", "Alder-08d60", "Kelvin-08d60", "Delta-08d60", "Jasper-08d60", "Indigo-08d60", "Nimbus-08d60" ], "outsider": "Unlisted-08d60", "scores": [ 41, 12, 93, 52, 61, 64, 63, 16 ], "criterion": "preparation cost", "set_ref": "eligibility-08d60@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P4, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P4; claims: G2, G4.": { "policies": [ "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: none; claims: G4.": { "policies": [], "guarantees": [ "G4" ] }, "Implementations: P4; claims: G4.": { "policies": [ "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G2.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: none; claims: G2, G4.": { "policies": [], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P5; claims: G1, G2.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P5; claims: G2.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 2/9 to Kelvin-08d60 and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Opal-08d60": "1/9", "Ember-08d60": "1/9", "Alder-08d60": "1/9", "Kelvin-08d60": "2/9", "Delta-08d60": "1/9", "Jasper-08d60": "1/9", "Indigo-08d60": "1/9", "Nimbus-08d60": "1/9" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Opal-08d60 on every execution, with probability one.", "distribution": { "Opal-08d60": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-08d60 on every execution, with probability one.", "distribution": { "Unlisted-08d60": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Opal-08d60": "1/8", "Ember-08d60": "1/8", "Alder-08d60": "1/8", "Kelvin-08d60": "1/8", "Delta-08d60": "1/8", "Jasper-08d60": "1/8", "Indigo-08d60": "1/8", "Nimbus-08d60": "1/8" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Ember-08d60, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Ember-08d60": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G2", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-22", "english": "A test-plan author is reading the request for an interrupted export, not observing its outcome.\nThe eligible standby node identities, in their recorded order, are Alder-29f49, Laurel-29f49, Delta-29f49, Nimbus-29f49. Their activation cost scores in the same order are 62, 68, 86, 3. eligibility-29f49@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-29f49 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-29f49@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-29f49@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-29f49@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A test-plan author is reading the request for an interrupted export, not observing its outcome.\nThe eligible standby node identities, in their recorded order, are Alder-29f49, Laurel-29f49, Delta-29f49, Nimbus-29f49. Their activation cost scores in the same order are 62, 68, 86, 3. eligibility-29f49@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-29f49 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-29f49@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Alder-29f49 on every execution, with probability one.\nP2: Returns Unlisted-29f49 on every execution, with probability one.\nP3: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP4: Assigns probability 2/5 to Alder-29f49 and 1/5 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Nimbus-29f49, which has the unique lowest activation cost score, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Before this selection, every distinct eligible identity has the same probability of being returned.", "options": [ "Implementations: P1, P3, P4, P5; claims: G3.", "Implementations: P3; claims: G3.", "Implementations: P1, P3, P4, P5; claims: none.", "Implementations: P1, P2, P3, P4, P5; claims: G3.", "Implementations: P2, P3; claims: G3.", "Implementations: P2, P3; claims: G3, G4.", "Implementations: P3; claims: G3, G4.", "Implementations: P1, P2, P3, P4, P5; claims: none." ], "answer": "Implementations: P3; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "failover", "frame_family": "new-frame-09", "member_count": 4, "world_id": "ca2-world-04-22", "semantic_world": { "n": 4, "members": [ "Alder-29f49", "Laurel-29f49", "Delta-29f49", "Nimbus-29f49" ], "outsider": "Unlisted-29f49", "scores": [ 62, 68, 86, 3 ], "criterion": "activation cost", "set_ref": "eligibility-29f49@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P3; claims: G3.": { "policies": [ "P3" ], "guarantees": [ "G3" ] }, "Implementations: P1, P3, P4, P5; claims: none.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P3, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3; claims: G3.": { "policies": [ "P2", "P3" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3; claims: G3, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P3; claims: G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [] } }, "policies": [ { "kind": "constant-first", "text": "Returns Alder-29f49 on every execution, with probability one.", "distribution": { "Alder-29f49": "1" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-29f49 on every execution, with probability one.", "distribution": { "Unlisted-29f49": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-29f49": "1/4", "Laurel-29f49": "1/4", "Delta-29f49": "1/4", "Nimbus-29f49": "1/4" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 2/5 to Alder-29f49 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-29f49": "2/5", "Laurel-29f49": "1/5", "Delta-29f49": "1/5", "Nimbus-29f49": "1/5" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Nimbus-29f49, which has the unique lowest activation cost score, with probability one.", "distribution": { "Nimbus-29f49": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G4" } ], "gold": { "policies": [ "P3" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-22", "english": "A test-plan author is reading the request for a public showcase slot, not observing its outcome.\nThe eligible content item identities, in their recorded order, are Kelvin-e0591, Ember-e0591, Delta-e0591, Laurel-e0591, Garnet-e0591, Cinder-e0591, Mallow-e0591. Their retrieval cost scores in the same order are 73, 47, 91, 6, 24, 90, 10. eligibility-e0591@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e0591 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e0591@frozen-2) requires eligibility-e0591@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-e0591@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A test-plan author is reading the request for a public showcase slot, not observing its outcome.\nThe eligible content item identities, in their recorded order, are Kelvin-e0591, Ember-e0591, Delta-e0591, Laurel-e0591, Garnet-e0591, Cinder-e0591, Mallow-e0591. Their retrieval cost scores in the same order are 73, 47, 91, 6, 24, 90, 10. eligibility-e0591@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-e0591 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-e0591@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Laurel-e0591, which has the unique lowest retrieval cost score, with probability one.\nP2: Assigns probability 2/8 to Cinder-e0591 and 1/8 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Unlisted-e0591 on every execution, with probability one.\nP4: Returns Kelvin-e0591 on every execution, with probability one.\nP5: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P2, P4, P5; claims: G1, G4.", "Implementations: P1, P2, P5; claims: G1, G4.", "Implementations: P4, P5; claims: G1, G4.", "Implementations: P5; claims: G1, G2, G4.", "Implementations: P4, P5; claims: G1, G2, G4.", "Implementations: P1, P2, P4, P5; claims: G4.", "Implementations: P5; claims: G1, G4.", "Implementations: P1, P2, P5; claims: G4." ], "answer": "Implementations: P1, P2, P4, P5; claims: G4.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-09", "member_count": 7, "world_id": "ca2-world-05-22", "semantic_world": { "n": 7, "members": [ "Kelvin-e0591", "Ember-e0591", "Delta-e0591", "Laurel-e0591", "Garnet-e0591", "Cinder-e0591", "Mallow-e0591" ], "outsider": "Unlisted-e0591", "scores": [ 73, 47, 91, 6, 24, 90, 10 ], "criterion": "retrieval cost", "set_ref": "eligibility-e0591@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P4, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P5; claims: G1, G4.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P4, P5; claims: G1, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P5; claims: G1, G2, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P4, P5; claims: G1, G2, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P5; claims: G1, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P5; claims: G4.": { "policies": [ "P1", "P2", "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Laurel-e0591, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Laurel-e0591": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 2/8 to Cinder-e0591 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Kelvin-e0591": "1/8", "Ember-e0591": "1/8", "Delta-e0591": "1/8", "Laurel-e0591": "1/8", "Garnet-e0591": "1/8", "Cinder-e0591": "1/4", "Mallow-e0591": "1/8" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-e0591 on every execution, with probability one.", "distribution": { "Unlisted-e0591": "1" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Kelvin-e0591 on every execution, with probability one.", "distribution": { "Kelvin-e0591": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Kelvin-e0591": "1/7", "Ember-e0591": "1/7", "Delta-e0591": "1/7", "Laurel-e0591": "1/7", "Garnet-e0591": "1/7", "Cinder-e0591": "1/7", "Mallow-e0591": "1/7" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-22", "english": "A test-plan author is reading the request for a search-index job, not observing its outcome.\nThe eligible worker identities, in their recorded order, are Mallow-8b8f3, Delta-8b8f3, Kelvin-8b8f3. Their current load scores in the same order are 52, 57, 37. eligibility-8b8f3@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-8b8f3 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-8b8f3@frozen-2) requires eligibility-8b8f3@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-8b8f3@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A test-plan author is reading the request for a search-index job, not observing its outcome.\nThe eligible worker identities, in their recorded order, are Mallow-8b8f3, Delta-8b8f3, Kelvin-8b8f3. Their current load scores in the same order are 52, 57, 37. eligibility-8b8f3@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-8b8f3 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-8b8f3@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-8b8f3 on every execution, with probability one.\nP2: Returns Kelvin-8b8f3, which has the unique lowest current load score, with probability one.\nP3: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Mallow-8b8f3 on every execution, with probability one.\nP5: Assigns probability 2/4 to Kelvin-8b8f3 and 1/4 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P3, P4, P5; claims: G2.", "Implementations: P2, P3; claims: G2, G3.", "Implementations: P3; claims: G2, G3, G4.", "Implementations: P2, P3, P4, P5; claims: G2.", "Implementations: P2, P3; claims: G2, G3, G4.", "Implementations: P3, P4, P5; claims: G1, G2.", "Implementations: P3; claims: G2, G3.", "Implementations: P2, P3, P4, P5; claims: G1, G2." ], "answer": "Implementations: P2, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "resource-allocation", "frame_family": "new-frame-09", "member_count": 3, "world_id": "ca2-world-06-22", "semantic_world": { "n": 3, "members": [ "Mallow-8b8f3", "Delta-8b8f3", "Kelvin-8b8f3" ], "outsider": "Unlisted-8b8f3", "scores": [ 52, 57, 37 ], "criterion": "current load", "set_ref": "eligibility-8b8f3@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P3, P4, P5; claims: G2.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P3; claims: G2, G3.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P3; claims: G2, G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P2, P3, P4, P5; claims: G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P2, P3; claims: G2, G3, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P3, P4, P5; claims: G1, G2.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P3; claims: G2, G3.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-8b8f3 on every execution, with probability one.", "distribution": { "Unlisted-8b8f3": "1" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Kelvin-8b8f3, which has the unique lowest current load score, with probability one.", "distribution": { "Kelvin-8b8f3": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Mallow-8b8f3": "1/3", "Delta-8b8f3": "1/3", "Kelvin-8b8f3": "1/3" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Mallow-8b8f3 on every execution, with probability one.", "distribution": { "Mallow-8b8f3": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 2/4 to Kelvin-8b8f3 and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Mallow-8b8f3": "1/4", "Delta-8b8f3": "1/4", "Kelvin-8b8f3": "1/2" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-23", "english": "The next operation requires interpretation of the selection instruction for a metadata lookup.\nThe eligible service endpoint identities, in their recorded order, are Plover-90315, Nimbus-90315, Fennel-90315. Their latency scores in the same order are 27, 36, 17. eligibility-90315@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-90315 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-90315@frozen-2) requires eligibility-90315@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-90315@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The next operation requires interpretation of the selection instruction for a metadata lookup.\nThe eligible service endpoint identities, in their recorded order, are Plover-90315, Nimbus-90315, Fennel-90315. Their latency scores in the same order are 27, 36, 17. eligibility-90315@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-90315 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-90315@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 3/5 to Fennel-90315 and 1/5 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Fennel-90315, which has the unique lowest latency score, with probability one.\nP3: Returns Plover-90315 on every execution, with probability one.\nP4: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Unlisted-90315 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P2, P3, P4; claims: G1, G3.", "Implementations: P1, P4; claims: G1, G2.", "Implementations: P4; claims: G1, G2.", "Implementations: P2, P3, P4; claims: G1.", "Implementations: P1, P2, P3, P4; claims: G1.", "Implementations: P1, P4; claims: G1, G2, G4.", "Implementations: P1, P2, P3, P4; claims: G1, G3.", "Implementations: P4; claims: G1, G2, G4." ], "answer": "Implementations: P1, P2, P3, P4; claims: G1.", "settlement_stratum": "choose-any", "domain": "service-routing", "frame_family": "new-frame-10", "member_count": 3, "world_id": "ca2-world-01-23", "semantic_world": { "n": 3, "members": [ "Plover-90315", "Nimbus-90315", "Fennel-90315" ], "outsider": "Unlisted-90315", "scores": [ 27, 36, 17 ], "criterion": "latency", "set_ref": "eligibility-90315@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4; claims: G1, G3.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P4; claims: G1, G2.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P4; claims: G1, G2.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4; claims: G1.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3, P4; claims: G1.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P4; claims: G1, G2, G4.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P1, P2, P3, P4; claims: G1, G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P4; claims: G1, G2, G4.": { "policies": [ "P4" ], "guarantees": [ "G1", "G2", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 3/5 to Fennel-90315 and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Plover-90315": "1/5", "Nimbus-90315": "1/5", "Fennel-90315": "3/5" }, "label": "P1" }, { "kind": "criterion-based", "text": "Returns Fennel-90315, which has the unique lowest latency score, with probability one.", "distribution": { "Fennel-90315": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Plover-90315 on every execution, with probability one.", "distribution": { "Plover-90315": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Plover-90315": "1/3", "Nimbus-90315": "1/3", "Fennel-90315": "1/3" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-90315 on every execution, with probability one.", "distribution": { "Unlisted-90315": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-23", "english": "The next operation requires interpretation of the selection instruction for a conference abstract.\nThe eligible reviewer identities, in their recorded order, are Indigo-b22e9, Nimbus-b22e9, Jasper-b22e9, Garnet-b22e9, Mallow-b22e9, Opal-b22e9. Their queue length scores in the same order are 83, 87, 42, 4, 95, 86. eligibility-b22e9@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b22e9 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-b22e9@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-b22e9@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-b22e9@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The next operation requires interpretation of the selection instruction for a conference abstract.\nThe eligible reviewer identities, in their recorded order, are Indigo-b22e9, Nimbus-b22e9, Jasper-b22e9, Garnet-b22e9, Mallow-b22e9, Opal-b22e9. Their queue length scores in the same order are 83, 87, 42, 4, 95, 86. eligibility-b22e9@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-b22e9 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-b22e9@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Indigo-b22e9 on every execution, with probability one.\nP2: Assigns probability 3/8 to Opal-b22e9 and 1/8 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Unlisted-b22e9 on every execution, with probability one.\nP4: Returns Garnet-b22e9, which has the unique lowest queue length score, with probability one.\nP5: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P5; claims: G3.", "Implementations: none; claims: G3.", "Implementations: P1, P2, P4; claims: G4.", "Implementations: P1, P2, P4; claims: G2, G4.", "Implementations: P1, P2, P4, P5; claims: G2, G4.", "Implementations: P1, P2, P4, P5; claims: G4.", "Implementations: P5; claims: G3, G4.", "Implementations: none; claims: G3, G4." ], "answer": "Implementations: P5; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-10", "member_count": 6, "world_id": "ca2-world-02-23", "semantic_world": { "n": 6, "members": [ "Indigo-b22e9", "Nimbus-b22e9", "Jasper-b22e9", "Garnet-b22e9", "Mallow-b22e9", "Opal-b22e9" ], "outsider": "Unlisted-b22e9", "scores": [ 83, 87, 42, 4, 95, 86 ], "criterion": "queue length", "set_ref": "eligibility-b22e9@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G3.": { "policies": [ "P5" ], "guarantees": [ "G3" ] }, "Implementations: none; claims: G3.": { "policies": [], "guarantees": [ "G3" ] }, "Implementations: P1, P2, P4; claims: G4.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P4; claims: G2, G4.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P5; claims: G3, G4.": { "policies": [ "P5" ], "guarantees": [ "G3", "G4" ] }, "Implementations: none; claims: G3, G4.": { "policies": [], "guarantees": [ "G3", "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Indigo-b22e9 on every execution, with probability one.", "distribution": { "Indigo-b22e9": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/8 to Opal-b22e9 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-b22e9": "1/8", "Nimbus-b22e9": "1/8", "Jasper-b22e9": "1/8", "Garnet-b22e9": "1/8", "Mallow-b22e9": "1/8", "Opal-b22e9": "3/8" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-b22e9 on every execution, with probability one.", "distribution": { "Unlisted-b22e9": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Garnet-b22e9, which has the unique lowest queue length score, with probability one.", "distribution": { "Garnet-b22e9": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-b22e9": "1/6", "Nimbus-b22e9": "1/6", "Jasper-b22e9": "1/6", "Garnet-b22e9": "1/6", "Mallow-b22e9": "1/6", "Opal-b22e9": "1/6" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P5" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-23", "english": "The next operation requires interpretation of the selection instruction for a translation evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Hickory-bddb0, Laurel-bddb0. Their preparation cost scores in the same order are 56, 38. eligibility-bddb0@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-bddb0 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-bddb0@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-bddb0@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-bddb0@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The next operation requires interpretation of the selection instruction for a translation evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Hickory-bddb0, Laurel-bddb0. Their preparation cost scores in the same order are 56, 38. eligibility-bddb0@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-bddb0 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-bddb0@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Hickory-bddb0 on every execution, with probability one.\nP2: Assigns probability 3/4 to Laurel-bddb0 and 1/4 to each other listed identity, then returns one draw from that distribution.\nP3: Returns Unlisted-bddb0 on every execution, with probability one.\nP4: Returns Laurel-bddb0, which has the unique lowest preparation cost score, with probability one.\nP5: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P5; claims: G1, G4.", "Implementations: P1, P2, P3, P4, P5; claims: none.", "Implementations: P3, P5; claims: G1, G4.", "Implementations: P1, P2, P4, P5; claims: G4.", "Implementations: P1, P2, P3, P4, P5; claims: G4.", "Implementations: P1, P2, P4, P5; claims: none.", "Implementations: P3, P5; claims: G4.", "Implementations: P5; claims: G4." ], "answer": "Implementations: P5; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "evaluation-item-selection", "frame_family": "new-frame-10", "member_count": 2, "world_id": "ca2-world-03-23", "semantic_world": { "n": 2, "members": [ "Hickory-bddb0", "Laurel-bddb0" ], "outsider": "Unlisted-bddb0", "scores": [ 56, 38 ], "criterion": "preparation cost", "set_ref": "eligibility-bddb0@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P5; claims: G1, G4.": { "policies": [ "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P3, P5; claims: G1, G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [] }, "Implementations: P3, P5; claims: G4.": { "policies": [ "P3", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P5; claims: G4.": { "policies": [ "P5" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "constant-first", "text": "Returns Hickory-bddb0 on every execution, with probability one.", "distribution": { "Hickory-bddb0": "1" }, "label": "P1" }, { "kind": "unequal-weight", "text": "Assigns probability 3/4 to Laurel-bddb0 and 1/4 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Hickory-bddb0": "1/4", "Laurel-bddb0": "3/4" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-bddb0 on every execution, with probability one.", "distribution": { "Unlisted-bddb0": "1" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Laurel-bddb0, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Laurel-bddb0": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Hickory-bddb0": "1/2", "Laurel-bddb0": "1/2" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P5" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-23", "english": "The next operation requires interpretation of the selection instruction for an offline job dispatcher.\nThe eligible standby node identities, in their recorded order, are Hickory-7a2b3, Cinder-7a2b3, Garnet-7a2b3, Mallow-7a2b3, Laurel-7a2b3. Their activation cost scores in the same order are 31, 59, 94, 69, 21. eligibility-7a2b3@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-7a2b3 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-7a2b3@frozen-2) requires eligibility-7a2b3@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-7a2b3@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "The next operation requires interpretation of the selection instruction for an offline job dispatcher.\nThe eligible standby node identities, in their recorded order, are Hickory-7a2b3, Cinder-7a2b3, Garnet-7a2b3, Mallow-7a2b3, Laurel-7a2b3. Their activation cost scores in the same order are 31, 59, 94, 69, 21. eligibility-7a2b3@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-7a2b3 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-7a2b3@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-7a2b3 on every execution, with probability one.\nP2: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Laurel-7a2b3, which has the unique lowest activation cost score, with probability one.\nP4: Assigns probability 3/7 to Hickory-7a2b3 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Hickory-7a2b3 on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P2; claims: G1, G2, G4.", "Implementations: P2, P3, P4; claims: G1.", "Implementations: P2, P3, P4; claims: G1, G2.", "Implementations: P2, P3, P4, P5; claims: G1, G2.", "Implementations: P2, P3, P4, P5; claims: G1.", "Implementations: P2, P5; claims: G1, G2, G4.", "Implementations: P2; claims: G1, G2.", "Implementations: P2, P5; claims: G1, G2." ], "answer": "Implementations: P2, P3, P4, P5; claims: G1.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-10", "member_count": 5, "world_id": "ca2-world-04-23", "semantic_world": { "n": 5, "members": [ "Hickory-7a2b3", "Cinder-7a2b3", "Garnet-7a2b3", "Mallow-7a2b3", "Laurel-7a2b3" ], "outsider": "Unlisted-7a2b3", "scores": [ 31, 59, 94, 69, 21 ], "criterion": "activation cost", "set_ref": "eligibility-7a2b3@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2; claims: G1, G2, G4.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2, P3, P4; claims: G1.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P2, P3, P4; claims: G1, G2.": { "policies": [ "P2", "P3", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4, P5; claims: G1.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] }, "Implementations: P2, P5; claims: G1, G2, G4.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G2", "G4" ] }, "Implementations: P2; claims: G1, G2.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P5; claims: G1, G2.": { "policies": [ "P2", "P5" ], "guarantees": [ "G1", "G2" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-7a2b3 on every execution, with probability one.", "distribution": { "Unlisted-7a2b3": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Hickory-7a2b3": "1/5", "Cinder-7a2b3": "1/5", "Garnet-7a2b3": "1/5", "Mallow-7a2b3": "1/5", "Laurel-7a2b3": "1/5" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Laurel-7a2b3, which has the unique lowest activation cost score, with probability one.", "distribution": { "Laurel-7a2b3": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 3/7 to Hickory-7a2b3 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Hickory-7a2b3": "3/7", "Cinder-7a2b3": "1/7", "Garnet-7a2b3": "1/7", "Mallow-7a2b3": "1/7", "Laurel-7a2b3": "1/7" }, "label": "P4" }, { "kind": "constant-first", "text": "Returns Hickory-7a2b3 on every execution, with probability one.", "distribution": { "Hickory-7a2b3": "1" }, "label": "P5" } ], "guarantees": [ { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-23", "english": "The next operation requires interpretation of the selection instruction for a demo soundtrack slot.\nThe eligible content item identities, in their recorded order, are Indigo-9a3d1, Garnet-9a3d1, Plover-9a3d1, Laurel-9a3d1, Opal-9a3d1, Cinder-9a3d1, Hickory-9a3d1, Ember-9a3d1. Their retrieval cost scores in the same order are 24, 76, 14, 23, 16, 53, 41, 90. eligibility-9a3d1@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-9a3d1 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-9a3d1@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-9a3d1@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-9a3d1@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The next operation requires interpretation of the selection instruction for a demo soundtrack slot.\nThe eligible content item identities, in their recorded order, are Indigo-9a3d1, Garnet-9a3d1, Plover-9a3d1, Laurel-9a3d1, Opal-9a3d1, Cinder-9a3d1, Hickory-9a3d1, Ember-9a3d1. Their retrieval cost scores in the same order are 24, 76, 14, 23, 16, 53, 41, 90. eligibility-9a3d1@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-9a3d1 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-9a3d1@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 3/10 to Ember-9a3d1 and 1/10 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Indigo-9a3d1 on every execution, with probability one.\nP3: Returns Unlisted-9a3d1 on every execution, with probability one.\nP4: Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Plover-9a3d1, which has the unique lowest retrieval cost score, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: A well-informed adversary cannot predict the result better than chance.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P2, P4, P5; claims: G2, G3.", "Implementations: P1, P2, P4; claims: G3.", "Implementations: P4, P5; claims: G1, G3.", "Implementations: P4, P5; claims: G1, G3, G4.", "Implementations: P4; claims: G1, G3.", "Implementations: P1, P2, P4; claims: G2, G3.", "Implementations: P4; claims: G1, G3, G4.", "Implementations: P1, P2, P4, P5; claims: G3." ], "answer": "Implementations: P4; claims: G1, G3.", "settlement_stratum": "draw-uniform", "domain": "content-choice", "frame_family": "new-frame-10", "member_count": 8, "world_id": "ca2-world-05-23", "semantic_world": { "n": 8, "members": [ "Indigo-9a3d1", "Garnet-9a3d1", "Plover-9a3d1", "Laurel-9a3d1", "Opal-9a3d1", "Cinder-9a3d1", "Hickory-9a3d1", "Ember-9a3d1" ], "outsider": "Unlisted-9a3d1", "scores": [ 24, 76, 14, 23, 16, 53, 41, 90 ], "criterion": "retrieval cost", "set_ref": "eligibility-9a3d1@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P4, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P4; claims: G3.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P4, P5; claims: G1, G3.": { "policies": [ "P4", "P5" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P4, P5; claims: G1, G3, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P4; claims: G1, G3.": { "policies": [ "P4" ], "guarantees": [ "G1", "G3" ] }, "Implementations: P1, P2, P4; claims: G2, G3.": { "policies": [ "P1", "P2", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P4; claims: G1, G3, G4.": { "policies": [ "P4" ], "guarantees": [ "G1", "G3", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G3.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G3" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 3/10 to Ember-9a3d1 and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-9a3d1": "1/10", "Garnet-9a3d1": "1/10", "Plover-9a3d1": "1/10", "Laurel-9a3d1": "1/10", "Opal-9a3d1": "1/10", "Cinder-9a3d1": "1/10", "Hickory-9a3d1": "1/10", "Ember-9a3d1": "3/10" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Indigo-9a3d1 on every execution, with probability one.", "distribution": { "Indigo-9a3d1": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-9a3d1 on every execution, with probability one.", "distribution": { "Unlisted-9a3d1": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/8 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-9a3d1": "1/8", "Garnet-9a3d1": "1/8", "Plover-9a3d1": "1/8", "Laurel-9a3d1": "1/8", "Opal-9a3d1": "1/8", "Cinder-9a3d1": "1/8", "Hickory-9a3d1": "1/8", "Ember-9a3d1": "1/8" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Plover-9a3d1, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Plover-9a3d1": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G1", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-23", "english": "The next operation requires interpretation of the selection instruction for an archive-verification job.\nThe eligible worker identities, in their recorded order, are Delta-8d8d2, Hickory-8d8d2, Cinder-8d8d2, Fennel-8d8d2. Their current load scores in the same order are 34, 6, 12, 29. eligibility-8d8d2@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-8d8d2 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-8d8d2@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-8d8d2@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-8d8d2@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "The next operation requires interpretation of the selection instruction for an archive-verification job.\nThe eligible worker identities, in their recorded order, are Delta-8d8d2, Hickory-8d8d2, Cinder-8d8d2, Fennel-8d8d2. Their current load scores in the same order are 34, 6, 12, 29. eligibility-8d8d2@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-8d8d2 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-8d8d2@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 3/6 to Delta-8d8d2 and 1/6 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Unlisted-8d8d2 on every execution, with probability one.\nP3: Returns Delta-8d8d2 on every execution, with probability one.\nP4: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP5: Returns Hickory-8d8d2, which has the unique lowest current load score, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P1, P4; claims: G2, G3.", "Implementations: P4; claims: G3.", "Implementations: P1, P3, P4, P5; claims: G2.", "Implementations: P3, P4, P5; claims: G2, G4.", "Implementations: P1, P4; claims: G3.", "Implementations: P3, P4, P5; claims: G2.", "Implementations: P4; claims: G2, G3.", "Implementations: P1, P3, P4, P5; claims: G2, G4." ], "answer": "Implementations: P4; claims: G2, G3.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-10", "member_count": 4, "world_id": "ca2-world-06-23", "semantic_world": { "n": 4, "members": [ "Delta-8d8d2", "Hickory-8d8d2", "Cinder-8d8d2", "Fennel-8d8d2" ], "outsider": "Unlisted-8d8d2", "scores": [ 34, 6, 12, 29 ], "criterion": "current load", "set_ref": "eligibility-8d8d2@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P4; claims: G2, G3.": { "policies": [ "P1", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P4; claims: G3.": { "policies": [ "P4" ], "guarantees": [ "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G2.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P3, P4, P5; claims: G2, G4.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: P1, P4; claims: G3.": { "policies": [ "P1", "P4" ], "guarantees": [ "G3" ] }, "Implementations: P3, P4, P5; claims: G2.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P4; claims: G2, G3.": { "policies": [ "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P4, P5; claims: G2, G4.": { "policies": [ "P1", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 3/6 to Delta-8d8d2 and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Delta-8d8d2": "1/2", "Hickory-8d8d2": "1/6", "Cinder-8d8d2": "1/6", "Fennel-8d8d2": "1/6" }, "label": "P1" }, { "kind": "out-of-set", "text": "Returns Unlisted-8d8d2 on every execution, with probability one.", "distribution": { "Unlisted-8d8d2": "1" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Delta-8d8d2 on every execution, with probability one.", "distribution": { "Delta-8d8d2": "1" }, "label": "P3" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Delta-8d8d2": "1/4", "Hickory-8d8d2": "1/4", "Cinder-8d8d2": "1/4", "Fennel-8d8d2": "1/4" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Hickory-8d8d2, which has the unique lowest current load score, with probability one.", "distribution": { "Hickory-8d8d2": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P4" ], "guarantees": [ "G2", "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-01-24", "english": "A colleague asks which procedures meet the recorded request about an account-notification request.\nThe eligible service endpoint identities, in their recorded order, are Alder-f9592, Bracken-f9592, Cinder-f9592, Jasper-f9592. Their latency scores in the same order are 26, 49, 90, 23. eligibility-f9592@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-f9592 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-f9592@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-f9592@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-f9592@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A colleague asks which procedures meet the recorded request about an account-notification request.\nThe eligible service endpoint identities, in their recorded order, are Alder-f9592, Bracken-f9592, Cinder-f9592, Jasper-f9592. Their latency scores in the same order are 26, 49, 90, 23. eligibility-f9592@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-f9592 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-f9592@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-f9592 on every execution, with probability one.\nP2: Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.\nP3: Assigns probability 4/7 to Bracken-f9592 and 1/7 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Alder-f9592 on every execution, with probability one.\nP5: Returns Jasper-f9592, which has the unique lowest latency score, with probability one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P2, P3, P4, P5; claims: G2, G4.", "Implementations: none; claims: G3.", "Implementations: P3, P4, P5; claims: G4.", "Implementations: none; claims: G3, G4.", "Implementations: P2; claims: G3.", "Implementations: P2, P3, P4, P5; claims: G4.", "Implementations: P2; claims: G3, G4.", "Implementations: P3, P4, P5; claims: G2, G4." ], "answer": "Implementations: P2; claims: G3, G4.", "settlement_stratum": "draw-uniform", "domain": "service-routing", "frame_family": "new-frame-11", "member_count": 4, "world_id": "ca2-world-01-24", "semantic_world": { "n": 4, "members": [ "Alder-f9592", "Bracken-f9592", "Cinder-f9592", "Jasper-f9592" ], "outsider": "Unlisted-f9592", "scores": [ 26, 49, 90, 23 ], "criterion": "latency", "set_ref": "eligibility-f9592@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3, P4, P5; claims: G2, G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] }, "Implementations: none; claims: G3.": { "policies": [], "guarantees": [ "G3" ] }, "Implementations: P3, P4, P5; claims: G4.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: none; claims: G3, G4.": { "policies": [], "guarantees": [ "G3", "G4" ] }, "Implementations: P2; claims: G3.": { "policies": [ "P2" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G4.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P2; claims: G3, G4.": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] }, "Implementations: P3, P4, P5; claims: G2, G4.": { "policies": [ "P3", "P4", "P5" ], "guarantees": [ "G2", "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-f9592 on every execution, with probability one.", "distribution": { "Unlisted-f9592": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/4 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-f9592": "1/4", "Bracken-f9592": "1/4", "Cinder-f9592": "1/4", "Jasper-f9592": "1/4" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 4/7 to Bracken-f9592 and 1/7 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-f9592": "1/7", "Bracken-f9592": "4/7", "Cinder-f9592": "1/7", "Jasper-f9592": "1/7" }, "label": "P3" }, { "kind": "constant-first", "text": "Returns Alder-f9592 on every execution, with probability one.", "distribution": { "Alder-f9592": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Jasper-f9592, which has the unique lowest latency score, with probability one.", "distribution": { "Jasper-f9592": "1" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G3", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-02-24", "english": "A colleague asks which procedures meet the recorded request about a software-note review.\nThe eligible reviewer identities, in their recorded order, are Opal-931df, Laurel-931df, Jasper-931df, Plover-931df, Hickory-931df, Mallow-931df, Garnet-931df. Their queue length scores in the same order are 95, 48, 87, 91, 61, 52, 71. eligibility-931df@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-931df is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-931df@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-931df@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-931df@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A colleague asks which procedures meet the recorded request about a software-note review.\nThe eligible reviewer identities, in their recorded order, are Opal-931df, Laurel-931df, Jasper-931df, Plover-931df, Hickory-931df, Mallow-931df, Garnet-931df. Their queue length scores in the same order are 95, 48, 87, 91, 61, 52, 71. eligibility-931df@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-931df is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-931df@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Opal-931df on every execution, with probability one.\nP3: Returns Unlisted-931df on every execution, with probability one.\nP4: Assigns probability 4/10 to Hickory-931df and 1/10 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Laurel-931df, which has the unique lowest queue length score, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Learning this result leaves the probability distribution of a later selection unchanged.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Exactly one identity is returned, and it belongs to the frozen eligible set.", "options": [ "Implementations: P1, P3; claims: G4.", "Implementations: P1; claims: G1, G4.", "Implementations: P1, P3; claims: G1, G4.", "Implementations: P1, P2, P4, P5; claims: G4.", "Implementations: P1, P2, P3, P4, P5; claims: G4.", "Implementations: P1, P2, P4, P5; claims: none.", "Implementations: P1, P2, P3, P4, P5; claims: none.", "Implementations: P1; claims: G4." ], "answer": "Implementations: P1; claims: G1, G4.", "settlement_stratum": "draw-uniform", "domain": "reviewer-assignment", "frame_family": "new-frame-11", "member_count": 7, "world_id": "ca2-world-02-24", "semantic_world": { "n": 7, "members": [ "Opal-931df", "Laurel-931df", "Jasper-931df", "Plover-931df", "Hickory-931df", "Mallow-931df", "Garnet-931df" ], "outsider": "Unlisted-931df", "scores": [ 95, 48, 87, 91, 61, 52, 71 ], "criterion": "queue length", "set_ref": "eligibility-931df@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P3; claims: G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G4" ] }, "Implementations: P1; claims: G1, G4.": { "policies": [ "P1" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P3; claims: G1, G4.": { "policies": [ "P1", "P3" ], "guarantees": [ "G1", "G4" ] }, "Implementations: P1, P2, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P3, P4, P5; claims: G4.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [ "G4" ] }, "Implementations: P1, P2, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P4", "P5" ], "guarantees": [] }, "Implementations: P1, P2, P3, P4, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P4", "P5" ], "guarantees": [] }, "Implementations: P1; claims: G4.": { "policies": [ "P1" ], "guarantees": [ "G4" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/7 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Opal-931df": "1/7", "Laurel-931df": "1/7", "Jasper-931df": "1/7", "Plover-931df": "1/7", "Hickory-931df": "1/7", "Mallow-931df": "1/7", "Garnet-931df": "1/7" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Opal-931df on every execution, with probability one.", "distribution": { "Opal-931df": "1" }, "label": "P2" }, { "kind": "out-of-set", "text": "Returns Unlisted-931df on every execution, with probability one.", "distribution": { "Unlisted-931df": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 4/10 to Hickory-931df and 1/10 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Opal-931df": "1/10", "Laurel-931df": "1/10", "Jasper-931df": "1/10", "Plover-931df": "1/10", "Hickory-931df": "2/5", "Mallow-931df": "1/10", "Garnet-931df": "1/10" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Laurel-931df, which has the unique lowest queue length score, with probability one.", "distribution": { "Laurel-931df": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G4" } ], "gold": { "policies": [ "P1" ], "guarantees": [ "G1", "G4" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-03-24", "english": "A colleague asks which procedures meet the recorded request about a reasoning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Alder-53a7d, Jasper-53a7d, Plover-53a7d. Their preparation cost scores in the same order are 78, 88, 77. eligibility-53a7d@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-53a7d is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-53a7d@frozen-2) requires eligibility-53a7d@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-53a7d@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A colleague asks which procedures meet the recorded request about a reasoning evaluation slot.\nThe eligible evaluation item identities, in their recorded order, are Alder-53a7d, Jasper-53a7d, Plover-53a7d. Their preparation cost scores in the same order are 78, 88, 77. eligibility-53a7d@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-53a7d is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-53a7d@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 4/6 to Alder-53a7d and 1/6 to each other listed identity, then returns one draw from that distribution.\nP2: Returns Alder-53a7d on every execution, with probability one.\nP3: Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.\nP4: Returns Unlisted-53a7d on every execution, with probability one.\nP5: Returns Plover-53a7d, which has the unique lowest preparation cost score, with probability one.\n\nClaims an auditor might make:\nG1: Learning this result leaves the probability distribution of a later selection unchanged.\nG2: Before this selection, every distinct eligible identity has the same probability of being returned.\nG3: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P2, P3; claims: G2, G3, G4.", "Implementations: P1, P2, P3, P5; claims: G2, G3.", "Implementations: P3; claims: G2, G3.", "Implementations: P1, P3, P5; claims: G2, G3.", "Implementations: P1, P2, P3, P5; claims: G3.", "Implementations: P1, P3, P5; claims: G3.", "Implementations: P2, P3; claims: G2, G3.", "Implementations: P3; claims: G2, G3, G4." ], "answer": "Implementations: P1, P2, P3, P5; claims: G3.", "settlement_stratum": "choose-any", "domain": "evaluation-item-selection", "frame_family": "new-frame-11", "member_count": 3, "world_id": "ca2-world-03-24", "semantic_world": { "n": 3, "members": [ "Alder-53a7d", "Jasper-53a7d", "Plover-53a7d" ], "outsider": "Unlisted-53a7d", "scores": [ 78, 88, 77 ], "criterion": "preparation cost", "set_ref": "eligibility-53a7d@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2, P3; claims: G2, G3, G4.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P1, P2, P3, P5; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P3; claims: G2, G3.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P3, P5; claims: G2, G3.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3, P5; claims: G3.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P1, P3, P5; claims: G3.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G3" ] }, "Implementations: P2, P3; claims: G2, G3.": { "policies": [ "P2", "P3" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P3; claims: G2, G3, G4.": { "policies": [ "P3" ], "guarantees": [ "G2", "G3", "G4" ] } }, "policies": [ { "kind": "unequal-weight", "text": "Assigns probability 4/6 to Alder-53a7d and 1/6 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Alder-53a7d": "2/3", "Jasper-53a7d": "1/6", "Plover-53a7d": "1/6" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Alder-53a7d on every execution, with probability one.", "distribution": { "Alder-53a7d": "1" }, "label": "P2" }, { "kind": "equal-probability", "text": "Assigns probability 1/3 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Alder-53a7d": "1/3", "Jasper-53a7d": "1/3", "Plover-53a7d": "1/3" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-53a7d on every execution, with probability one.", "distribution": { "Unlisted-53a7d": "1" }, "label": "P4" }, { "kind": "criterion-based", "text": "Returns Plover-53a7d, which has the unique lowest preparation cost score, with probability one.", "distribution": { "Plover-53a7d": "1" }, "label": "P5" } ], "guarantees": [ { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G1" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G2" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G3" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-04-24", "english": "A colleague asks which procedures meet the recorded request about a failed telemetry worker.\nThe eligible standby node identities, in their recorded order, are Jasper-f3a1e, Bracken-f3a1e, Plover-f3a1e, Ember-f3a1e, Fennel-f3a1e, Delta-f3a1e. Their activation cost scores in the same order are 59, 48, 57, 15, 21, 37. eligibility-f3a1e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-f3a1e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-f3a1e@frozen-2) requires eligibility-f3a1e@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-f3a1e@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A colleague asks which procedures meet the recorded request about a failed telemetry worker.\nThe eligible standby node identities, in their recorded order, are Jasper-f3a1e, Bracken-f3a1e, Plover-f3a1e, Ember-f3a1e, Fennel-f3a1e, Delta-f3a1e. Their activation cost scores in the same order are 59, 48, 57, 15, 21, 37. eligibility-f3a1e@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-f3a1e is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-f3a1e@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Unlisted-f3a1e on every execution, with probability one.\nP2: Returns Jasper-f3a1e on every execution, with probability one.\nP3: Assigns probability 4/9 to Plover-f3a1e and 1/9 to each other listed identity, then returns one draw from that distribution.\nP4: Returns Ember-f3a1e, which has the unique lowest activation cost score, with probability one.\nP5: Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.\n\nClaims an auditor might make:\nG1: A well-informed adversary cannot predict the result better than chance.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Before this selection, every distinct eligible identity has the same probability of being returned.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P4, P5; claims: G2, G3.", "Implementations: P2, P3, P4, P5; claims: G1, G2.", "Implementations: P2, P3, P5; claims: G2.", "Implementations: P5; claims: G2, G3.", "Implementations: P2, P3, P5; claims: G1, G2.", "Implementations: P2, P3, P4, P5; claims: G2.", "Implementations: P5; claims: G2, G3, G4.", "Implementations: P4, P5; claims: G2, G3, G4." ], "answer": "Implementations: P2, P3, P4, P5; claims: G2.", "settlement_stratum": "choose-any", "domain": "failover", "frame_family": "new-frame-11", "member_count": 6, "world_id": "ca2-world-04-24", "semantic_world": { "n": 6, "members": [ "Jasper-f3a1e", "Bracken-f3a1e", "Plover-f3a1e", "Ember-f3a1e", "Fennel-f3a1e", "Delta-f3a1e" ], "outsider": "Unlisted-f3a1e", "scores": [ 59, 48, 57, 15, 21, 37 ], "criterion": "activation cost", "set_ref": "eligibility-f3a1e@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P4, P5; claims: G2, G3.": { "policies": [ "P4", "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P3, P4, P5; claims: G1, G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P5; claims: G2.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P5; claims: G2, G3.": { "policies": [ "P5" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P2, P3, P5; claims: G1, G2.": { "policies": [ "P2", "P3", "P5" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P2, P3, P4, P5; claims: G2.": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] }, "Implementations: P5; claims: G2, G3, G4.": { "policies": [ "P5" ], "guarantees": [ "G2", "G3", "G4" ] }, "Implementations: P4, P5; claims: G2, G3, G4.": { "policies": [ "P4", "P5" ], "guarantees": [ "G2", "G3", "G4" ] } }, "policies": [ { "kind": "out-of-set", "text": "Returns Unlisted-f3a1e on every execution, with probability one.", "distribution": { "Unlisted-f3a1e": "1" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Jasper-f3a1e on every execution, with probability one.", "distribution": { "Jasper-f3a1e": "1" }, "label": "P2" }, { "kind": "unequal-weight", "text": "Assigns probability 4/9 to Plover-f3a1e and 1/9 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Jasper-f3a1e": "1/9", "Bracken-f3a1e": "1/9", "Plover-f3a1e": "4/9", "Ember-f3a1e": "1/9", "Fennel-f3a1e": "1/9", "Delta-f3a1e": "1/9" }, "label": "P3" }, { "kind": "criterion-based", "text": "Returns Ember-f3a1e, which has the unique lowest activation cost score, with probability one.", "distribution": { "Ember-f3a1e": "1" }, "label": "P4" }, { "kind": "equal-probability", "text": "Assigns probability 1/6 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Jasper-f3a1e": "1/6", "Bracken-f3a1e": "1/6", "Plover-f3a1e": "1/6", "Ember-f3a1e": "1/6", "Fennel-f3a1e": "1/6", "Delta-f3a1e": "1/6" }, "label": "P5" } ], "guarantees": [ { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P2", "P3", "P4", "P5" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-05-24", "english": "A colleague asks which procedures meet the recorded request about an exhibition caption slot.\nThe eligible content item identities, in their recorded order, are Indigo-6b67c, Ember-6b67c. Their retrieval cost scores in the same order are 92, 66. eligibility-6b67c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-6b67c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-6b67c@frozen-2) requires eligibility-6b67c@frozen-2 to resolve uniquely to a finite, nonempty set of distinct eligible member identities. It denotes choosing exactly one member of eligibility-6b67c@frozen-2 and explicitly makes every member acceptable; the selection policy is otherwise unconstrained. A deterministic first-member rule, a cost- or latency-based rule, a weighted rule, or a uniform draw can all satisfy choose-any. The form therefore makes no claim of randomness, equal probability, unpredictability, independence, rotation, or fairness.", "ainglish": "A colleague asks which procedures meet the recorded request about an exhibition caption slot.\nThe eligible content item identities, in their recorded order, are Indigo-6b67c, Ember-6b67c. Their retrieval cost scores in the same order are 92, 66. eligibility-6b67c@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-6b67c is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: choose-any(eligibility-6b67c@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.\nP2: Returns Indigo-6b67c on every execution, with probability one.\nP3: Returns Ember-6b67c, which has the unique lowest retrieval cost score, with probability one.\nP4: Assigns probability 4/5 to Ember-6b67c and 1/5 to each other listed identity, then returns one draw from that distribution.\nP5: Returns Unlisted-6b67c on every execution, with probability one.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: Learning this result leaves the probability distribution of a later selection unchanged.\nG4: A well-informed adversary cannot predict the result better than chance.", "options": [ "Implementations: P1, P2, P3, P4; claims: G2.", "Implementations: P1, P4; claims: G1.", "Implementations: P1, P2, P3; claims: G2.", "Implementations: P1; claims: G1, G2.", "Implementations: P1; claims: G1.", "Implementations: P1, P4; claims: G1, G2.", "Implementations: P1, P2, P3, P4; claims: G2, G3.", "Implementations: P1, P2, P3; claims: G2, G3." ], "answer": "Implementations: P1, P2, P3, P4; claims: G2.", "settlement_stratum": "choose-any", "domain": "content-choice", "frame_family": "new-frame-11", "member_count": 2, "world_id": "ca2-world-05-24", "semantic_world": { "n": 2, "members": [ "Indigo-6b67c", "Ember-6b67c" ], "outsider": "Unlisted-6b67c", "scores": [ 92, 66 ], "criterion": "retrieval cost", "set_ref": "eligibility-6b67c@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P1, P2, P3, P4; claims: G2.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] }, "Implementations: P1, P4; claims: G1.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1" ] }, "Implementations: P1, P2, P3; claims: G2.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G2" ] }, "Implementations: P1; claims: G1, G2.": { "policies": [ "P1" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1; claims: G1.": { "policies": [ "P1" ], "guarantees": [ "G1" ] }, "Implementations: P1, P4; claims: G1, G2.": { "policies": [ "P1", "P4" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P2, P3, P4; claims: G2, G3.": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2", "G3" ] }, "Implementations: P1, P2, P3; claims: G2, G3.": { "policies": [ "P1", "P2", "P3" ], "guarantees": [ "G2", "G3" ] } }, "policies": [ { "kind": "equal-probability", "text": "Assigns probability 1/2 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Indigo-6b67c": "1/2", "Ember-6b67c": "1/2" }, "label": "P1" }, { "kind": "constant-first", "text": "Returns Indigo-6b67c on every execution, with probability one.", "distribution": { "Indigo-6b67c": "1" }, "label": "P2" }, { "kind": "criterion-based", "text": "Returns Ember-6b67c, which has the unique lowest retrieval cost score, with probability one.", "distribution": { "Ember-6b67c": "1" }, "label": "P3" }, { "kind": "unequal-weight", "text": "Assigns probability 4/5 to Ember-6b67c and 1/5 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Indigo-6b67c": "1/5", "Ember-6b67c": "4/5" }, "label": "P4" }, { "kind": "out-of-set", "text": "Returns Unlisted-6b67c on every execution, with probability one.", "distribution": { "Unlisted-6b67c": "1" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G3" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G4" } ], "gold": { "policies": [ "P1", "P2", "P3", "P4" ], "guarantees": [ "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-world-06-24", "english": "A colleague asks which procedures meet the recorded request about a batch-compression job.\nThe eligible worker identities, in their recorded order, are Bracken-42439, Mallow-42439, Delta-42439, Kelvin-42439, Fennel-42439. Their current load scores in the same order are 41, 87, 88, 10, 37. eligibility-42439@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-42439 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-42439@frozen-2) denotes exactly one stochastic draw from the same kind of resolved set. Conditional on the frozen eligibility set and before the outcome is known, every distinct member identity has probability exactly 1/|eligibility-42439@frozen-2| of being returned. Duplicate rows do not buy an identity extra probability: identity and deduplication rules belong to eligibility-42439@frozen-2 and must be resolved before the draw. An empty, ambiguous, or concurrently mutable set without a version or time anchor is invalid rather than guessed. draw-uniform does not by itself promise cryptographic unpredictability, public verifiability, independence between repeated draws, sampling with or without replacement, or a balanced finite run; it specifies one draw only. A realized outcome alone neither proves nor refutes its distribution.", "ainglish": "A colleague asks which procedures meet the recorded request about a batch-compression job.\nThe eligible worker identities, in their recorded order, are Bracken-42439, Mallow-42439, Delta-42439, Kelvin-42439, Fennel-42439. Their current load scores in the same order are 41, 87, 88, 10, 37. eligibility-42439@frozen-2 uniquely names this finite, nonempty snapshot of distinct identities. That snapshot is fixed before the selection; Unlisted-42439 is outside it. No other selection requirement has been added, and no result has yet been observed. Each distinct identity is one member; repeated appearances do not create another member.\nRequest: draw-uniform(eligibility-42439@frozen-2).", "question": "Evaluate two complete lists: implementations that satisfy the request, and claims that follow from the request itself. Select the answer record containing BOTH complete lists. A permitted procedure may have extra properties that the request does not guarantee.\n\nCandidate implementations (each returns exactly once):\nP1: Returns Kelvin-42439, which has the unique lowest current load score, with probability one.\nP2: Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.\nP3: Returns Bracken-42439 on every execution, with probability one.\nP4: Returns Unlisted-42439 on every execution, with probability one.\nP5: Assigns probability 4/8 to Kelvin-42439 and 1/8 to each other listed identity, then returns one draw from that distribution.\n\nClaims an auditor might make:\nG1: Before this selection, every distinct eligible identity has the same probability of being returned.\nG2: Exactly one identity is returned, and it belongs to the frozen eligible set.\nG3: A well-informed adversary cannot predict the result better than chance.\nG4: Learning this result leaves the probability distribution of a later selection unchanged.", "options": [ "Implementations: P2; claims: G1, G2.", "Implementations: P1, P3, P5; claims: G2.", "Implementations: none; claims: G1, G2.", "Implementations: P1, P3, P5; claims: none.", "Implementations: P2; claims: G2.", "Implementations: P1, P2, P3, P5; claims: none.", "Implementations: none; claims: G2.", "Implementations: P1, P2, P3, P5; claims: G2." ], "answer": "Implementations: P2; claims: G1, G2.", "settlement_stratum": "draw-uniform", "domain": "resource-allocation", "frame_family": "new-frame-11", "member_count": 5, "world_id": "ca2-world-06-24", "semantic_world": { "n": 5, "members": [ "Bracken-42439", "Mallow-42439", "Delta-42439", "Kelvin-42439", "Fennel-42439" ], "outsider": "Unlisted-42439", "scores": [ 41, 87, 88, 10, 37 ], "criterion": "current load", "set_ref": "eligibility-42439@frozen-2" }, "probe_contract": { "kind": "common-eight-record-complete-lists-v2", "option_records": { "Implementations: P2; claims: G1, G2.": { "policies": [ "P2" ], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P3, P5; claims: G2.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [ "G2" ] }, "Implementations: none; claims: G1, G2.": { "policies": [], "guarantees": [ "G1", "G2" ] }, "Implementations: P1, P3, P5; claims: none.": { "policies": [ "P1", "P3", "P5" ], "guarantees": [] }, "Implementations: P2; claims: G2.": { "policies": [ "P2" ], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P5; claims: none.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [] }, "Implementations: none; claims: G2.": { "policies": [], "guarantees": [ "G2" ] }, "Implementations: P1, P2, P3, P5; claims: G2.": { "policies": [ "P1", "P2", "P3", "P5" ], "guarantees": [ "G2" ] } }, "policies": [ { "kind": "criterion-based", "text": "Returns Kelvin-42439, which has the unique lowest current load score, with probability one.", "distribution": { "Kelvin-42439": "1" }, "label": "P1" }, { "kind": "equal-probability", "text": "Assigns probability 1/5 to each distinct listed identity before drawing and returning exactly one.", "distribution": { "Bracken-42439": "1/5", "Mallow-42439": "1/5", "Delta-42439": "1/5", "Kelvin-42439": "1/5", "Fennel-42439": "1/5" }, "label": "P2" }, { "kind": "constant-first", "text": "Returns Bracken-42439 on every execution, with probability one.", "distribution": { "Bracken-42439": "1" }, "label": "P3" }, { "kind": "out-of-set", "text": "Returns Unlisted-42439 on every execution, with probability one.", "distribution": { "Unlisted-42439": "1" }, "label": "P4" }, { "kind": "unequal-weight", "text": "Assigns probability 4/8 to Kelvin-42439 and 1/8 to each other listed identity, then returns one draw from that distribution.", "distribution": { "Bracken-42439": "1/8", "Mallow-42439": "1/8", "Delta-42439": "1/8", "Kelvin-42439": "1/2", "Fennel-42439": "1/8" }, "label": "P5" } ], "guarantees": [ { "key": "equal-odds", "text": "Before this selection, every distinct eligible identity has the same probability of being returned.", "label": "G1" }, { "key": "one-eligible", "text": "Exactly one identity is returned, and it belongs to the frozen eligible set.", "label": "G2" }, { "key": "crypto-unpredictable", "text": "A well-informed adversary cannot predict the result better than chance.", "label": "G3" }, { "key": "cross-draw-independent", "text": "Learning this result leaves the probability distribution of a later selection unchanged.", "label": "G4" } ], "gold": { "policies": [ "P2" ], "guarantees": [ "G1", "G2" ] } }, "status": "FINAL_AUTHOR_REVIEW_REQUIRED_DO_NOT_RUN" }, { "id": "ca2-calibration-01", "calibration": true, "english": "File-record-501: either Clerk-Aster-61 or Clerk-Zinnia-61 is the responsible clerk; this has not been settled. Either Archive-Birch-81 or Archive-Elm-81 is the destination archive; this also has not been settled.", "ainglish": "File-record-501: Clerk-Aster-61, not Clerk-Zinnia-61, is the responsible clerk. Archive-Birch-81, not Archive-Elm-81, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Aster-61 / Archive-Birch-81", "Clerk-Aster-61 / Archive-Elm-81", "Clerk-Zinnia-61 / Archive-Birch-81", "Clerk-Zinnia-61 / Archive-Elm-81", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself." ], "answer": "Clerk-Aster-61 / Archive-Birch-81" }, { "id": "ca2-calibration-02", "calibration": true, "english": "File-record-502: either Clerk-Aster-62 or Clerk-Zinnia-62 is the responsible clerk; this has not been settled. Either Archive-Birch-82 or Archive-Elm-82 is the destination archive; this also has not been settled.", "ainglish": "File-record-502: Clerk-Aster-62, not Clerk-Zinnia-62, is the responsible clerk. Archive-Birch-82, not Archive-Elm-82, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Aster-62 / Archive-Elm-82", "Clerk-Zinnia-62 / Archive-Birch-82", "Clerk-Zinnia-62 / Archive-Elm-82", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-62 / Archive-Birch-82" ], "answer": "Clerk-Aster-62 / Archive-Birch-82" }, { "id": "ca2-calibration-03", "calibration": true, "english": "File-record-503: either Clerk-Aster-63 or Clerk-Zinnia-63 is the responsible clerk; this has not been settled. Either Archive-Birch-83 or Archive-Elm-83 is the destination archive; this also has not been settled.", "ainglish": "File-record-503: Clerk-Aster-63, not Clerk-Zinnia-63, is the responsible clerk. Archive-Birch-83, not Archive-Elm-83, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Zinnia-63 / Archive-Birch-83", "Clerk-Zinnia-63 / Archive-Elm-83", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-63 / Archive-Birch-83", "Clerk-Aster-63 / Archive-Elm-83" ], "answer": "Clerk-Aster-63 / Archive-Birch-83" }, { "id": "ca2-calibration-04", "calibration": true, "english": "File-record-504: either Clerk-Aster-64 or Clerk-Zinnia-64 is the responsible clerk; this has not been settled. Either Archive-Birch-84 or Archive-Elm-84 is the destination archive; this also has not been settled.", "ainglish": "File-record-504: Clerk-Aster-64, not Clerk-Zinnia-64, is the responsible clerk. Archive-Birch-84, not Archive-Elm-84, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Zinnia-64 / Archive-Elm-84", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-64 / Archive-Birch-84", "Clerk-Aster-64 / Archive-Elm-84", "Clerk-Zinnia-64 / Archive-Birch-84" ], "answer": "Clerk-Aster-64 / Archive-Birch-84" }, { "id": "ca2-calibration-05", "calibration": true, "english": "File-record-505: either Clerk-Aster-65 or Clerk-Zinnia-65 is the responsible clerk; this has not been settled. Either Archive-Birch-85 or Archive-Elm-85 is the destination archive; this also has not been settled.", "ainglish": "File-record-505: Clerk-Aster-65, not Clerk-Zinnia-65, is the responsible clerk. Archive-Birch-85, not Archive-Elm-85, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-65 / Archive-Birch-85", "Clerk-Aster-65 / Archive-Elm-85", "Clerk-Zinnia-65 / Archive-Birch-85", "Clerk-Zinnia-65 / Archive-Elm-85" ], "answer": "Clerk-Aster-65 / Archive-Birch-85" }, { "id": "ca2-calibration-06", "calibration": true, "english": "File-record-506: either Clerk-Aster-66 or Clerk-Zinnia-66 is the responsible clerk; this has not been settled. Either Archive-Birch-86 or Archive-Elm-86 is the destination archive; this also has not been settled.", "ainglish": "File-record-506: Clerk-Aster-66, not Clerk-Zinnia-66, is the responsible clerk. Archive-Birch-86, not Archive-Elm-86, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-66 / Archive-Birch-86", "Clerk-Aster-66 / Archive-Elm-86", "Clerk-Zinnia-66 / Archive-Birch-86", "Clerk-Zinnia-66 / Archive-Elm-86", "Clerk not established; archive established." ], "answer": "Clerk-Aster-66 / Archive-Birch-86" }, { "id": "ca2-calibration-07", "calibration": true, "english": "File-record-507: either Clerk-Aster-67 or Clerk-Zinnia-67 is the responsible clerk; this has not been settled. Either Archive-Birch-87 or Archive-Elm-87 is the destination archive; this also has not been settled.", "ainglish": "File-record-507: Clerk-Aster-67, not Clerk-Zinnia-67, is the responsible clerk. Archive-Birch-87, not Archive-Elm-87, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-67 / Archive-Birch-87", "Clerk-Aster-67 / Archive-Elm-87", "Clerk-Zinnia-67 / Archive-Birch-87", "Clerk-Zinnia-67 / Archive-Elm-87", "Clerk not established; archive established.", "Clerk established; archive not established." ], "answer": "Clerk-Aster-67 / Archive-Birch-87" }, { "id": "ca2-calibration-08", "calibration": true, "english": "File-record-508: either Clerk-Aster-68 or Clerk-Zinnia-68 is the responsible clerk; this has not been settled. Either Archive-Birch-88 or Archive-Elm-88 is the destination archive; this also has not been settled.", "ainglish": "File-record-508: Clerk-Aster-68, not Clerk-Zinnia-68, is the responsible clerk. Archive-Birch-88, not Archive-Elm-88, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "The record contradicts itself.", "Clerk-Aster-68 / Archive-Birch-88", "Clerk-Aster-68 / Archive-Elm-88", "Clerk-Zinnia-68 / Archive-Birch-88", "Clerk-Zinnia-68 / Archive-Elm-88", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established." ], "answer": "Clerk-Aster-68 / Archive-Birch-88" }, { "id": "ca2-calibration-09", "calibration": true, "english": "File-record-509: either Clerk-Aster-69 or Clerk-Zinnia-69 is the responsible clerk; this has not been settled. Either Archive-Birch-89 or Archive-Elm-89 is the destination archive; this also has not been settled.", "ainglish": "File-record-509: Clerk-Aster-69, not Clerk-Zinnia-69, is the responsible clerk. Archive-Birch-89, not Archive-Elm-89, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Aster-69 / Archive-Birch-89", "Clerk-Aster-69 / Archive-Elm-89", "Clerk-Zinnia-69 / Archive-Birch-89", "Clerk-Zinnia-69 / Archive-Elm-89", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself." ], "answer": "Clerk-Aster-69 / Archive-Birch-89" }, { "id": "ca2-calibration-10", "calibration": true, "english": "File-record-510: either Clerk-Aster-70 or Clerk-Zinnia-70 is the responsible clerk; this has not been settled. Either Archive-Birch-90 or Archive-Elm-90 is the destination archive; this also has not been settled.", "ainglish": "File-record-510: Clerk-Aster-70, not Clerk-Zinnia-70, is the responsible clerk. Archive-Birch-90, not Archive-Elm-90, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Aster-70 / Archive-Elm-90", "Clerk-Zinnia-70 / Archive-Birch-90", "Clerk-Zinnia-70 / Archive-Elm-90", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-70 / Archive-Birch-90" ], "answer": "Clerk-Aster-70 / Archive-Birch-90" }, { "id": "ca2-calibration-11", "calibration": true, "english": "File-record-511: either Clerk-Aster-71 or Clerk-Zinnia-71 is the responsible clerk; this has not been settled. Either Archive-Birch-91 or Archive-Elm-91 is the destination archive; this also has not been settled.", "ainglish": "File-record-511: Clerk-Aster-71, not Clerk-Zinnia-71, is the responsible clerk. Archive-Birch-91, not Archive-Elm-91, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Zinnia-71 / Archive-Birch-91", "Clerk-Zinnia-71 / Archive-Elm-91", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-71 / Archive-Birch-91", "Clerk-Aster-71 / Archive-Elm-91" ], "answer": "Clerk-Aster-71 / Archive-Birch-91" }, { "id": "ca2-calibration-12", "calibration": true, "english": "File-record-512: either Clerk-Aster-72 or Clerk-Zinnia-72 is the responsible clerk; this has not been settled. Either Archive-Birch-92 or Archive-Elm-92 is the destination archive; this also has not been settled.", "ainglish": "File-record-512: Clerk-Aster-72, not Clerk-Zinnia-72, is the responsible clerk. Archive-Birch-92, not Archive-Elm-92, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Zinnia-72 / Archive-Elm-92", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-72 / Archive-Birch-92", "Clerk-Aster-72 / Archive-Elm-92", "Clerk-Zinnia-72 / Archive-Birch-92" ], "answer": "Clerk-Aster-72 / Archive-Birch-92" }, { "id": "ca2-calibration-13", "calibration": true, "english": "File-record-513: either Clerk-Aster-73 or Clerk-Zinnia-73 is the responsible clerk; this has not been settled. Either Archive-Birch-93 or Archive-Elm-93 is the destination archive; this also has not been settled.", "ainglish": "File-record-513: Clerk-Aster-73, not Clerk-Zinnia-73, is the responsible clerk. Archive-Birch-93, not Archive-Elm-93, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-73 / Archive-Birch-93", "Clerk-Aster-73 / Archive-Elm-93", "Clerk-Zinnia-73 / Archive-Birch-93", "Clerk-Zinnia-73 / Archive-Elm-93" ], "answer": "Clerk-Aster-73 / Archive-Birch-93" }, { "id": "ca2-calibration-14", "calibration": true, "english": "File-record-514: either Clerk-Aster-74 or Clerk-Zinnia-74 is the responsible clerk; this has not been settled. Either Archive-Birch-94 or Archive-Elm-94 is the destination archive; this also has not been settled.", "ainglish": "File-record-514: Clerk-Aster-74, not Clerk-Zinnia-74, is the responsible clerk. Archive-Birch-94, not Archive-Elm-94, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-74 / Archive-Birch-94", "Clerk-Aster-74 / Archive-Elm-94", "Clerk-Zinnia-74 / Archive-Birch-94", "Clerk-Zinnia-74 / Archive-Elm-94", "Clerk not established; archive established." ], "answer": "Clerk-Aster-74 / Archive-Birch-94" }, { "id": "ca2-calibration-15", "calibration": true, "english": "File-record-515: either Clerk-Aster-75 or Clerk-Zinnia-75 is the responsible clerk; this has not been settled. Either Archive-Birch-95 or Archive-Elm-95 is the destination archive; this also has not been settled.", "ainglish": "File-record-515: Clerk-Aster-75, not Clerk-Zinnia-75, is the responsible clerk. Archive-Birch-95, not Archive-Elm-95, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-75 / Archive-Birch-95", "Clerk-Aster-75 / Archive-Elm-95", "Clerk-Zinnia-75 / Archive-Birch-95", "Clerk-Zinnia-75 / Archive-Elm-95", "Clerk not established; archive established.", "Clerk established; archive not established." ], "answer": "Clerk-Aster-75 / Archive-Birch-95" }, { "id": "ca2-calibration-16", "calibration": true, "english": "File-record-516: either Clerk-Aster-76 or Clerk-Zinnia-76 is the responsible clerk; this has not been settled. Either Archive-Birch-96 or Archive-Elm-96 is the destination archive; this also has not been settled.", "ainglish": "File-record-516: Clerk-Aster-76, not Clerk-Zinnia-76, is the responsible clerk. Archive-Birch-96, not Archive-Elm-96, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "The record contradicts itself.", "Clerk-Aster-76 / Archive-Birch-96", "Clerk-Aster-76 / Archive-Elm-96", "Clerk-Zinnia-76 / Archive-Birch-96", "Clerk-Zinnia-76 / Archive-Elm-96", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established." ], "answer": "Clerk-Aster-76 / Archive-Birch-96" }, { "id": "ca2-calibration-17", "calibration": true, "english": "File-record-517: either Clerk-Aster-77 or Clerk-Zinnia-77 is the responsible clerk; this has not been settled. Either Archive-Birch-97 or Archive-Elm-97 is the destination archive; this also has not been settled.", "ainglish": "File-record-517: Clerk-Aster-77, not Clerk-Zinnia-77, is the responsible clerk. Archive-Birch-97, not Archive-Elm-97, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Aster-77 / Archive-Birch-97", "Clerk-Aster-77 / Archive-Elm-97", "Clerk-Zinnia-77 / Archive-Birch-97", "Clerk-Zinnia-77 / Archive-Elm-97", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself." ], "answer": "Clerk-Aster-77 / Archive-Birch-97" }, { "id": "ca2-calibration-18", "calibration": true, "english": "File-record-518: either Clerk-Aster-78 or Clerk-Zinnia-78 is the responsible clerk; this has not been settled. Either Archive-Birch-98 or Archive-Elm-98 is the destination archive; this also has not been settled.", "ainglish": "File-record-518: Clerk-Aster-78, not Clerk-Zinnia-78, is the responsible clerk. Archive-Birch-98, not Archive-Elm-98, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Aster-78 / Archive-Elm-98", "Clerk-Zinnia-78 / Archive-Birch-98", "Clerk-Zinnia-78 / Archive-Elm-98", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-78 / Archive-Birch-98" ], "answer": "Clerk-Aster-78 / Archive-Birch-98" }, { "id": "ca2-calibration-19", "calibration": true, "english": "File-record-519: either Clerk-Aster-79 or Clerk-Zinnia-79 is the responsible clerk; this has not been settled. Either Archive-Birch-99 or Archive-Elm-99 is the destination archive; this also has not been settled.", "ainglish": "File-record-519: Clerk-Aster-79, not Clerk-Zinnia-79, is the responsible clerk. Archive-Birch-99, not Archive-Elm-99, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Zinnia-79 / Archive-Birch-99", "Clerk-Zinnia-79 / Archive-Elm-99", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-79 / Archive-Birch-99", "Clerk-Aster-79 / Archive-Elm-99" ], "answer": "Clerk-Aster-79 / Archive-Birch-99" }, { "id": "ca2-calibration-20", "calibration": true, "english": "File-record-520: either Clerk-Aster-80 or Clerk-Zinnia-80 is the responsible clerk; this has not been settled. Either Archive-Birch-100 or Archive-Elm-100 is the destination archive; this also has not been settled.", "ainglish": "File-record-520: Clerk-Aster-80, not Clerk-Zinnia-80, is the responsible clerk. Archive-Birch-100, not Archive-Elm-100, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Zinnia-80 / Archive-Elm-100", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-80 / Archive-Birch-100", "Clerk-Aster-80 / Archive-Elm-100", "Clerk-Zinnia-80 / Archive-Birch-100" ], "answer": "Clerk-Aster-80 / Archive-Birch-100" }, { "id": "ca2-calibration-21", "calibration": true, "english": "File-record-521: either Clerk-Aster-81 or Clerk-Zinnia-81 is the responsible clerk; this has not been settled. Either Archive-Birch-101 or Archive-Elm-101 is the destination archive; this also has not been settled.", "ainglish": "File-record-521: Clerk-Aster-81, not Clerk-Zinnia-81, is the responsible clerk. Archive-Birch-101, not Archive-Elm-101, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-81 / Archive-Birch-101", "Clerk-Aster-81 / Archive-Elm-101", "Clerk-Zinnia-81 / Archive-Birch-101", "Clerk-Zinnia-81 / Archive-Elm-101" ], "answer": "Clerk-Aster-81 / Archive-Birch-101" }, { "id": "ca2-calibration-22", "calibration": true, "english": "File-record-522: either Clerk-Aster-82 or Clerk-Zinnia-82 is the responsible clerk; this has not been settled. Either Archive-Birch-102 or Archive-Elm-102 is the destination archive; this also has not been settled.", "ainglish": "File-record-522: Clerk-Aster-82, not Clerk-Zinnia-82, is the responsible clerk. Archive-Birch-102, not Archive-Elm-102, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-82 / Archive-Birch-102", "Clerk-Aster-82 / Archive-Elm-102", "Clerk-Zinnia-82 / Archive-Birch-102", "Clerk-Zinnia-82 / Archive-Elm-102", "Clerk not established; archive established." ], "answer": "Clerk-Aster-82 / Archive-Birch-102" }, { "id": "ca2-calibration-23", "calibration": true, "english": "File-record-523: either Clerk-Aster-83 or Clerk-Zinnia-83 is the responsible clerk; this has not been settled. Either Archive-Birch-103 or Archive-Elm-103 is the destination archive; this also has not been settled.", "ainglish": "File-record-523: Clerk-Aster-83, not Clerk-Zinnia-83, is the responsible clerk. Archive-Birch-103, not Archive-Elm-103, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-83 / Archive-Birch-103", "Clerk-Aster-83 / Archive-Elm-103", "Clerk-Zinnia-83 / Archive-Birch-103", "Clerk-Zinnia-83 / Archive-Elm-103", "Clerk not established; archive established.", "Clerk established; archive not established." ], "answer": "Clerk-Aster-83 / Archive-Birch-103" }, { "id": "ca2-calibration-24", "calibration": true, "english": "File-record-524: either Clerk-Aster-84 or Clerk-Zinnia-84 is the responsible clerk; this has not been settled. Either Archive-Birch-104 or Archive-Elm-104 is the destination archive; this also has not been settled.", "ainglish": "File-record-524: Clerk-Aster-84, not Clerk-Zinnia-84, is the responsible clerk. Archive-Birch-104, not Archive-Elm-104, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "The record contradicts itself.", "Clerk-Aster-84 / Archive-Birch-104", "Clerk-Aster-84 / Archive-Elm-104", "Clerk-Zinnia-84 / Archive-Birch-104", "Clerk-Zinnia-84 / Archive-Elm-104", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established." ], "answer": "Clerk-Aster-84 / Archive-Birch-104" }, { "id": "ca2-calibration-25", "calibration": true, "english": "File-record-525: either Clerk-Aster-85 or Clerk-Zinnia-85 is the responsible clerk; this has not been settled. Either Archive-Birch-105 or Archive-Elm-105 is the destination archive; this also has not been settled.", "ainglish": "File-record-525: Clerk-Aster-85, not Clerk-Zinnia-85, is the responsible clerk. Archive-Birch-105, not Archive-Elm-105, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Aster-85 / Archive-Birch-105", "Clerk-Aster-85 / Archive-Elm-105", "Clerk-Zinnia-85 / Archive-Birch-105", "Clerk-Zinnia-85 / Archive-Elm-105", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself." ], "answer": "Clerk-Aster-85 / Archive-Birch-105" }, { "id": "ca2-calibration-26", "calibration": true, "english": "File-record-526: either Clerk-Aster-86 or Clerk-Zinnia-86 is the responsible clerk; this has not been settled. Either Archive-Birch-106 or Archive-Elm-106 is the destination archive; this also has not been settled.", "ainglish": "File-record-526: Clerk-Aster-86, not Clerk-Zinnia-86, is the responsible clerk. Archive-Birch-106, not Archive-Elm-106, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Aster-86 / Archive-Elm-106", "Clerk-Zinnia-86 / Archive-Birch-106", "Clerk-Zinnia-86 / Archive-Elm-106", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-86 / Archive-Birch-106" ], "answer": "Clerk-Aster-86 / Archive-Birch-106" }, { "id": "ca2-calibration-27", "calibration": true, "english": "File-record-527: either Clerk-Aster-87 or Clerk-Zinnia-87 is the responsible clerk; this has not been settled. Either Archive-Birch-107 or Archive-Elm-107 is the destination archive; this also has not been settled.", "ainglish": "File-record-527: Clerk-Aster-87, not Clerk-Zinnia-87, is the responsible clerk. Archive-Birch-107, not Archive-Elm-107, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Zinnia-87 / Archive-Birch-107", "Clerk-Zinnia-87 / Archive-Elm-107", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-87 / Archive-Birch-107", "Clerk-Aster-87 / Archive-Elm-107" ], "answer": "Clerk-Aster-87 / Archive-Birch-107" }, { "id": "ca2-calibration-28", "calibration": true, "english": "File-record-528: either Clerk-Aster-88 or Clerk-Zinnia-88 is the responsible clerk; this has not been settled. Either Archive-Birch-108 or Archive-Elm-108 is the destination archive; this also has not been settled.", "ainglish": "File-record-528: Clerk-Aster-88, not Clerk-Zinnia-88, is the responsible clerk. Archive-Birch-108, not Archive-Elm-108, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk-Zinnia-88 / Archive-Elm-108", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-88 / Archive-Birch-108", "Clerk-Aster-88 / Archive-Elm-108", "Clerk-Zinnia-88 / Archive-Birch-108" ], "answer": "Clerk-Aster-88 / Archive-Birch-108" }, { "id": "ca2-calibration-29", "calibration": true, "english": "File-record-529: either Clerk-Aster-89 or Clerk-Zinnia-89 is the responsible clerk; this has not been settled. Either Archive-Birch-109 or Archive-Elm-109 is the destination archive; this also has not been settled.", "ainglish": "File-record-529: Clerk-Aster-89, not Clerk-Zinnia-89, is the responsible clerk. Archive-Birch-109, not Archive-Elm-109, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-89 / Archive-Birch-109", "Clerk-Aster-89 / Archive-Elm-109", "Clerk-Zinnia-89 / Archive-Birch-109", "Clerk-Zinnia-89 / Archive-Elm-109" ], "answer": "Clerk-Aster-89 / Archive-Birch-109" }, { "id": "ca2-calibration-30", "calibration": true, "english": "File-record-530: either Clerk-Aster-90 or Clerk-Zinnia-90 is the responsible clerk; this has not been settled. Either Archive-Birch-110 or Archive-Elm-110 is the destination archive; this also has not been settled.", "ainglish": "File-record-530: Clerk-Aster-90, not Clerk-Zinnia-90, is the responsible clerk. Archive-Birch-110, not Archive-Elm-110, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Clerk established; archive not established.", "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-90 / Archive-Birch-110", "Clerk-Aster-90 / Archive-Elm-110", "Clerk-Zinnia-90 / Archive-Birch-110", "Clerk-Zinnia-90 / Archive-Elm-110", "Clerk not established; archive established." ], "answer": "Clerk-Aster-90 / Archive-Birch-110" }, { "id": "ca2-calibration-31", "calibration": true, "english": "File-record-531: either Clerk-Aster-91 or Clerk-Zinnia-91 is the responsible clerk; this has not been settled. Either Archive-Birch-111 or Archive-Elm-111 is the destination archive; this also has not been settled.", "ainglish": "File-record-531: Clerk-Aster-91, not Clerk-Zinnia-91, is the responsible clerk. Archive-Birch-111, not Archive-Elm-111, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "Neither clerk nor archive established.", "The record contradicts itself.", "Clerk-Aster-91 / Archive-Birch-111", "Clerk-Aster-91 / Archive-Elm-111", "Clerk-Zinnia-91 / Archive-Birch-111", "Clerk-Zinnia-91 / Archive-Elm-111", "Clerk not established; archive established.", "Clerk established; archive not established." ], "answer": "Clerk-Aster-91 / Archive-Birch-111" }, { "id": "ca2-calibration-32", "calibration": true, "english": "File-record-532: either Clerk-Aster-92 or Clerk-Zinnia-92 is the responsible clerk; this has not been settled. Either Archive-Birch-112 or Archive-Elm-112 is the destination archive; this also has not been settled.", "ainglish": "File-record-532: Clerk-Aster-92, not Clerk-Zinnia-92, is the responsible clerk. Archive-Birch-112, not Archive-Elm-112, is the destination archive.", "question": "Which complete clerk/archive assignment is established by this record?", "options": [ "The record contradicts itself.", "Clerk-Aster-92 / Archive-Birch-112", "Clerk-Aster-92 / Archive-Elm-112", "Clerk-Zinnia-92 / Archive-Birch-112", "Clerk-Zinnia-92 / Archive-Elm-112", "Clerk not established; archive established.", "Clerk established; archive not established.", "Neither clerk nor archive established." ], "answer": "Clerk-Aster-92 / Archive-Birch-112" } ]