{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T22:13:02.380210+00:00","duration_seconds":1.414531,"id":867213,"input_summary":"chars=129 node=oldsys","metadata":{"llm_candidates":[{"callsign":"K6WAS","confidence":0.78},{"callsign":"K7NOV","confidence":0.78},{"callsign":"K6STN","confidence":0.78},{"callsign":"K6ALL","confidence":0.78},{"callsign":"K3H4","confidence":0.78}]},"output_summary":"ai_candidates=5 merged=6 calls=K6WAS,K7NOV,K6STN,K6ALL,K3H4","recording_id":41178,"started_at":"2026-06-27T22:13:00.965679+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":41179}