{
  "id": "tcgc-0001",
  "task_type": "commitment-tracking",
  "domain": "workplace",
  "license": "CC-BY-NC-SA-4.0",
  "source": {
    "collection": "v0.1-sample",
    "collected_on": "2026-03-14",
    "annotators": ["A1", "A2"],
    "inter_annotator_kappa": 0.82
  },
  "inputs": {
    "messages": [
      { "id": "msg1", "day": 1, "time": "Mon 09:14", "from": "Sam",
        "text": "So we're agreed — you own the Q4 launch deck content, I handle design. Lock it in by Thursday?" },
      { "id": "msg2", "day": 1, "time": "Mon 09:47", "from": "Alex",
        "text": "Sounds good. I'll pick it up after the Jenkins pitch." },
      { "id": "msg3", "day": 4, "time": "Thu 09:02", "from": "Alex",
        "text": "I never said I'd own it. Just help." }
    ],
    "question": "Was there a commitment on content ownership, when was it made, and who asserted it?"
  },
  "gold": {
    "commitment_id": "cm1",
    "subject": "Q4 launch deck content",
    "deadline": "Thursday",
    "status": "contested",
    "primitives": [
      { "id": "Sam",  "type": "actor", "label": "Sam",  "provenance": "msg1" },
      { "id": "Alex", "type": "actor", "label": "Alex", "provenance": "msg2" },
      { "id": "cm1", "type": "commitment",
        "subject": "Q4 launch deck content", "deadline": "Thursday", "status": "contested",
        "provenance": ["msg1","msg2","msg3"] }
    ],
    "edges": [
      { "from": "Sam",  "to": "cm1", "type": "ASSERTED",                 "provenance": "msg1" },
      { "from": "Alex", "to": "cm1", "type": "ACKNOWLEDGED_AMBIGUOUSLY", "provenance": "msg2" },
      { "from": "Alex", "to": "cm1", "type": "DENIES_SCOPE",             "provenance": "msg3" }
    ]
  },
  "rubric": {
    "scoring": "graph_overlap",
    "graph_overlap_target": 0.85,
    "provenance_f1_target": 1.0
  }
}