{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T12:47:02.275883+00:00","duration_seconds":1.501313,"id":1197053,"input_summary":"chars=476 node=683210","metadata":{"llm_candidates":[{"callsign":"KJ5DXB","confidence":0.78},{"callsign":"KQ4QMM","confidence":0.78},{"callsign":"AB1ESX","confidence":0.78},{"callsign":"W2CJM","confidence":0.78},{"callsign":"AD1DA","confidence":0.78}]},"output_summary":"ai_candidates=5 merged=6 calls=KJ5DXB,KQ4QMM,AB1ESX,W2CJM,AD1DA","recording_id":130552,"started_at":"2026-06-29T12:47:00.774570+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":130292}