{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T06:52:44.944782+00:00","duration_seconds":1.77905,"id":1145896,"input_summary":"chars=2143 node=oldsys","metadata":{"llm_candidates":[{"callsign":"KX4CCL","confidence":0.78},{"callsign":"KF7ADV","confidence":0.78},{"callsign":"N4NWD","confidence":0.78},{"callsign":"W4EDP","confidence":0.78},{"callsign":"KX4KM","confidence":0.78},{"callsign":"AA4EZ","confidence":0.78},{"callsign":"K4WJ","confidence":0.78},{"callsign":"N9ZN","confidence":0.78}]},"output_summary":"ai_candidates=8 merged=8 calls=KX4CCL,KF7ADV,N4NWD,W4EDP,KX4KM,AA4EZ,K4WJ,N9ZN","recording_id":15931,"started_at":"2026-06-29T06:52:43.165732+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":15932}