[
  {
    "date": "2026-04-27",
    "client": "Pioneer Assembly",
    "cities": "Flint",
    "states": "MI",
    "events_total": 5,
    "events_ok": 0,
    "checkpoint_count": 2,
    "model": "gpt-oss:20b",
    "cloud": false,
    "lesson": "**  \nBefore launching any shift, run a quick schema validation on the executor’s output to ensure the JSON array is properly closed and matches the planner’s expected format. Pre‑fetch and cache the candidate pool for each role so the planner has available candidates (avoiding zero turns). Finally, verify tool calibration—especially for roles like Shipping Clerk—in the target location before deployment to prevent drift.",
    "checkpoints": [
      {
        "after": "14:00",
        "risk": "JSON parse failure risk",
        "hint": "Check executor output formatting; ensure JSON array closed properly; validate before sending to planner."
      },
      {
        "after": "17:00",
        "risk": "Shipping Clerk drift risk",
        "hint": "Verify Shipping Clerk tool calibration in Flint before deployment to avoid drift."
      }
    ],
    "created_at": "2026-04-21T01:50:40.482Z",
    "file": "2026-04-27_Pioneer_Assembly_1776736240482.json"
  }
]