{"name":"step_refine_light.log","content":"{\"event\": \"start\", \"ts\": \"2026-08-01T11:55:12.809522+00:00\", \"detail\": {\"profile\": \"autopilot_general\", \"version\": \"2.0.0\"}}\n{\"event\": \"end\", \"ts\": \"2026-08-01T11:55:14.032121+00:00\", \"ok\": true, \"detail\": {\"chars\": 26, \"engine\": \"llm\", \"model\": \"Qwen/Qwen2.5-32B-Instruct\"}}\n"}