{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T12:23:07.396629+00:00","duration_seconds":12.551315,"id":1559716,"input_summary":"chars=523 node=683210","metadata":{"llm_candidates":[{"callsign":"WB5ITT","confidence":0.78},{"callsign":"KQ4YYN","confidence":0.78},{"callsign":"KB8PLV","confidence":0.78},{"callsign":"KJ5MRX","confidence":0.78},{"callsign":"KE8SNN","confidence":0.78},{"callsign":"KC5CZX","confidence":0.78},{"callsign":"KJ5MEL","confidence":0.78},{"callsign":"W2BLT","confidence":0.78}]},"output_summary":"ai_candidates=8 merged=8 calls=WB5ITT,KQ4YYN,KB8PLV,KJ5MRX,KE8SNN,KC5CZX,KJ5MEL,W2BLT","recording_id":156301,"started_at":"2026-07-10T12:22:54.845314+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":153560}