{
  "status": "completed",
  "progress": 100,
  "message": "Successfully enriched 22523 chunks (target: 23451)",
  "llm_used": 58,
  "updated_at": "2026-01-30T21:12:43.416729+00:00Z",
  "started_at": "2026-01-29T17:16:13.305171+00:00Z",
  "source": null,
  "total_target": 23451,
  "done_target": 23451,
  "checkpoint_every": 10
}