generated: '2026-07-18'
method: derived
source: openapi/arthur-scope-openapi.json, openapi/arthur-engine-openapi.json
summary: >-
  Derived entity graph from OpenAPI component schemas and path structure across
  the two Arthur services. Arthur Scope centers on observability/governance
  (agents, connectors, datasets, metrics, alert rules, policies); Arthur GenAI
  Engine centers on GenAI guardrails (tasks, rules, inferences, feedback).
entities:
- name: Agent
  service: scope
  description: A discovered/registered AI agent under governance.
- name: Connector
  service: scope
  description: A data connector (BigQuery, S3, GCS) that exposes datasets to Arthur.
- name: Dataset
  service: scope
  belongs_to: Connector
  via: connector_id
- name: Metric
  service: scope
  description: A default or custom metric evaluated over inference data.
- name: AlertRule
  service: scope
  description: A rule that fires alerts; may carry a notification webhook.
  has_many: [AlertLog]
- name: Policy
  service: scope
  description: An organization-level governance standard that materializes alert rules across applications.
  has_many: [AlertRule]
- name: Task
  service: engine
  description: A governed GenAI application to which rules and metrics attach.
  has_many: [Rule, Metric, Inference]
- name: Rule
  service: engine
  belongs_to: Task
  via: task_id
  description: A guardrail rule validated against prompts/responses (default or task-scoped).
- name: Inference
  service: engine
  belongs_to: Task
  via: task_id
  description: A recorded prompt/response validated by the engine; carries feedback.
- name: Feedback
  service: engine
  belongs_to: Inference
  via: inference_id
relationships:
- {from: Dataset, to: Connector, kind: belongs_to, via: connector_id}
- {from: AlertRule, to: Policy, kind: belongs_to, via: policy_id}
- {from: Rule, to: Task, kind: belongs_to, via: task_id}
- {from: Metric, to: Task, kind: belongs_to, via: task_id}
- {from: Inference, to: Task, kind: belongs_to, via: task_id}
- {from: Feedback, to: Inference, kind: belongs_to, via: inference_id}