{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T08:23:51.656716+00:00","duration_seconds":4.979954,"id":1158915,"input_summary":"chars=508 node=oldsys","metadata":{"llm_candidates":[{"callsign":"KC2PKG","confidence":0.78},{"callsign":"KM4LBF","confidence":0.78},{"callsign":"BE1WIN","confidence":0.78},{"callsign":"ZS6ZYM","confidence":0.78},{"callsign":"AA4HO","confidence":0.78},{"callsign":"AB1AI","confidence":0.78},{"callsign":"N9OFU","confidence":0.78},{"callsign":"KM1X","confidence":0.78},{"callsign":"W0GL","confidence":0.78}]},"output_summary":"ai_candidates=9 merged=11 calls=KC2PKG,KM4LBF,BE1WIN,ZS6ZYM,AA4HO,AB1AI,N9OFU,KM1X,W0GL","recording_id":14425,"started_at":"2026-06-29T08:23:46.676762+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":14426}