[
  {
    "event": {
      "kind": "baseline_fill",
      "at": "12:00",
      "role": "Assembler",
      "count": 1,
      "city": "Cincinnati",
      "state": "OH",
      "shift_start": "12:00 AM"
    },
    "ok": true,
    "fills": [
      {
        "candidate_id": "23650",
        "name": "Amy Q. Lewis"
      }
    ],
    "turns": 3,
    "duration_secs": 21.889,
    "gap_signals": [
      "artifact: undefined is not an object (evaluating 'f.reason.slice')"
    ],
    "sources_first_score": 0.8443585,
    "sources_last_score": 0.64058805,
    "pool_size": 869,
    "playbook_citations": [
      "pb-seed-8ff7abd36e974e94"
    ],
    "discovered_pattern": "Across 25 similar past playbooks (28 workers examined) · recurring certifications: OSHA-10 (46%) · archetype mostly: communicator · reliability median 0.80 (range 0.19–1.00)"
  },
  {
    "event": {
      "kind": "recurring",
      "at": "17:30",
      "role": "Welder",
      "count": 1,
      "city": "Cincinnati",
      "state": "OH",
      "shift_start": "17:30 AM"
    },
    "ok": true,
    "fills": [
      {
        "candidate_id": "23232",
        "name": "Betty O. Cruz"
      }
    ],
    "turns": 3,
    "duration_secs": 15.18,
    "gap_signals": [
      "double_book: undefined Betty O. Cruz already booked for 12:00",
      "artifact: undefined is not an object (evaluating 'f.reason.slice')"
    ],
    "sources_first_score": 0.5287675,
    "sources_last_score": 0.4589753,
    "pool_size": 311,
    "playbook_citations": [],
    "discovered_pattern": "Across 25 similar past playbooks (28 workers examined) · recurring certifications: OSHA-10 (46%) · archetype mostly: communicator · reliability median 0.80 (range 0.19–1.00)"
  },
  {
    "event": {
      "kind": "emergency",
      "at": "13:30",
      "role": "Material Handler",
      "count": 2,
      "city": "Cincinnati",
      "state": "OH",
      "shift_start": "13:30 AM"
    },
    "ok": true,
    "fills": [
      {
        "candidate_id": "W500K-10726",
        "name": "Malik King"
      },
      {
        "candidate_id": "W500K-2559",
        "name": "Miguel Morris"
      }
    ],
    "turns": 3,
    "duration_secs": 17.372,
    "gap_signals": [
      "double_book: undefined Malik King already booked for 12:00",
      "double_book: undefined Miguel Morris already booked for 12:00",
      "artifact: undefined is not an object (evaluating 'f.reason.slice')"
    ],
    "sources_first_score": 0.72586256,
    "sources_last_score": 0.5549024,
    "pool_size": 717,
    "playbook_citations": [
      "pb-seed-9adc8d16e36a7d66"
    ],
    "discovered_pattern": "Across 25 similar past playbooks (30 workers examined) · recurring certifications: OSHA-10 (47%) · archetype mostly: communicator · reliability median 0.79 (range 0.19–1.00)"
  },
  {
    "event": {
      "kind": "misplacement",
      "at": "12:00",
      "role": "Receiving Clerk",
      "count": 1,
      "city": "Cincinnati",
      "state": "OH",
      "shift_start": "12:00 AM",
      "replaces_event": "12:00",
      "exclude_worker_ids": [
        null
      ]
    },
    "ok": false,
    "fills": [],
    "turns": 0,
    "duration_secs": 25.098,
    "error": "aborted — 3 consecutive drift flags",
    "gap_signals": [
      "drift_or_tool: aborted — 3 consecutive drift flags"
    ]
  }
]