{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-03T18:03:38.874449+00:00","duration_seconds":1.536502,"id":1335540,"input_summary":"chars=327 node=66296","metadata":{"llm_candidates":[{"callsign":"K9BD","confidence":0.78},{"callsign":"K97A","confidence":0.78},{"callsign":"K9BC","confidence":0.78},{"callsign":"K97K","confidence":0.78},{"callsign":"K9C","confidence":0.78}]},"output_summary":"ai_candidates=5 merged=5 calls=K9BD,K97A,K9BC,K97K,K9C","recording_id":140915,"started_at":"2026-07-03T18:03:37.337947+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":139570}