{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T00:00:05.649896+00:00","duration_seconds":4.167968,"id":279214,"input_summary":"chars=568 node=683211","metadata":{"llm_candidates":[{"callsign":"KG8UGS","confidence":1.0},{"callsign":"KB3GPX","confidence":1.0},{"callsign":"KG8LRC","confidence":1.0},{"callsign":"GM0UUD","confidence":1.0},{"callsign":"GW8S","confidence":1.0}]},"output_summary":"ai_candidates=5 merged=6 calls=KG8UGS,KB3GPX,KG8LRC,GM0UUD,GW8S","recording_id":102129,"started_at":"2026-06-25T00:00:01.481928+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":102125}