{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T18:43:26.174693+00:00","duration_seconds":1.441159,"id":1273867,"input_summary":"chars=481 node=683210","metadata":{"llm_candidates":[{"callsign":"WA1NY","confidence":0.78},{"callsign":"LF1FR","confidence":0.78},{"callsign":"LF1PB","confidence":0.78},{"callsign":"LF1AR","confidence":0.78},{"callsign":"LF1PA","confidence":0.78},{"callsign":"LF1LD","confidence":0.78},{"callsign":"LF1BR","confidence":0.78},{"callsign":"LF1UK","confidence":0.78}]},"output_summary":"ai_candidates=8 merged=9 calls=WA1NY,LF1FR,LF1PB,LF1AR,LF1PA,LF1LD,LF1BR,LF1UK","recording_id":136277,"started_at":"2026-07-01T18:43:24.733534+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":135429}