{"episode_id": "SQ1_FP_A_0080", "episode_path": "C:\\Users\\Wal1et\\Downloads\\llmiotsafe\\data\\benchmark\\sq1\\SQ1_FP_A_0080.json", "metadata": {"sq_type": "SQ1", "sq_name": "设备健康诊断", "variant": "FP", "layout_id": "A", "layout_name": "一室一厅 (Studio/1BR)", "profile_id": "young_professional", "base_date": "2026-06-12T00:00:00", "seed": 20260709, "scenario_id": "DF-04", "total_events": 1117, "anomaly_events_count": 3}, "ground_truth": {"scenario_id": "DF-04-FP", "scenario_name": "DF-04-FP: 门锁响应延迟但最终成功锁定", "category": "device_fault", "is_anomaly": false, "threat_type": "none", "key_difference": "虽然响应延迟了几秒，但最终LockState变为Locked(1)，没有触发DoorLockAlarm", "difficulty_score": 8, "difficulty_level": 2, "difficulty_label": "L2_reasoning_detection", "difficulty_dimensions": {"D1_evidence_count": 2, "D2_signal_directness": 2, "D3_cross_device": 1, "D4_temporal_span": 1, "D5_fp_similarity": 2}, "target_room": "entrance", "injection_time": "2026-06-12T17:51:00", "variant": "FP"}, "raw_response": "", "model_response": {"is_anomaly": null, "_parse_failed": true}, "scores": {"parse_success": false, "detection_correct": false, "detection_label": "UNPARSEABLE", "is_miss": false, "is_false_alarm": false, "threat_type_correct": null, "reasoning_steps": 0, "has_evidence": false, "has_actions": false, "confidence": "unknown"}, "latency": 0.000469207763671875, "api_error": null, "egpv2_trace": {"case_summary": {"event_count": 1117, "chunk_count": 14, "signals": {"room_activity": {"living_room": 397, "bedroom": 353, "kitchen": 298, "bathroom": 52, "entrance": 17}, "attribute_frequency": {"MeasuredValue": 866, "Occupancy": 212, "OnOff": 18, "LockState": 6, "StateValue": 5, "CurrentPositionLiftPercent100ths": 2, "SystemMode": 1, "OperationalState": 1, "CurrentLevel": 1}, "lock_state_flips": 6, "occupancy_events": 212, "temperature_patterns": [], "value_format_hints": {"temperature": "MeasuredValue is shown as Celsius with the raw integer preserved in parentheses.", "occupancy": "0=unoccupied, 1=occupied", "lock_state": "enumerated lock state rendered as label + raw code"}}, "protocol_notes": ["These logs follow Matter-style smart-home event semantics.", "TemperatureMeasurement.MeasuredValue is represented in centi-degrees Celsius in this benchmark: 2466 means 24.66 C, not 2466 C.", "BooleanState and other protocol booleans should be interpreted using transitions and surrounding events, not naive natural-language assumptions from a single isolated value.", "OccupancySensing.Occupancy uses 0=unoccupied and 1=occupied.", "DoorLock.LockState is an enumerated state; formatted logs may show both the label and the raw code.", "A device-fault conclusion requires direct fault evidence such as stuck values, repeated non-recovery, explicit alarm/fault events, or impossible state transitions. Scaled temperature values alone are not enough."]}, "triage_raw": "", "triage_parsed": {}, "investigator_raw": "", "investigator_parsed": {}, "supervisor_raw": "", "supervisor_parsed": {}, "investigator_rounds": [], "supervisor_rounds": [], "supervisor_gate": {"final_action": "", "abstained": false}, "preview_triage_prompt": "## Query\n请检查以下设备状态历史，判断 entrance 区域的传感器 是否工作正常。如果异常，请说明可能的故障类型。\n\n## Matter Notes\n- These logs follow Matter-style smart-home event semantics.\n- TemperatureMeasurement.MeasuredValue is represented in centi-degrees Celsius in this benchmark: 2466 means 24.66 C, not 2466 C.\n- BooleanState and other protocol booleans should be interpreted using transitions and surrounding events, not naive natural-language assumptions from a single isolated value.\n- OccupancySensing.Occupancy uses 0=unoccupied and 1=occupied.\n- DoorLock.LockState is an enumerated state; formatted logs may show both the label and the raw code.\n- A device-fault conclusion requires direct fault evidence such as stuck values, repeated non-recovery, explicit alarm/fault events, or impossible state transitions. Scaled temperature values alone are not enough.\n\n## Layout\nLayout: 一室一厅 (Studio/1BR)\n- bathroom: 卫生间漏水传感器<water_leak_detector>, 卫生间灯<onoff_light>, 卫生间运动传感器<occupancy_sensor>\n- bedroom: 卧室温度传感器<temperature_sensor>, 卧室灯<dimmable_light>, 卧室窗帘<window_covering>, 卧室窗户传感器<contact_sensor>, 卧室运动传感器<occupancy_sensor>\n- entrance: 入户门传感器<contact_sensor>, 入户门锁<door_lock>, 玄关灯<onoff_light>\n- kitchen: 厨房温度传感器<temperature_sensor>, 厨房灯<onoff_light>, 厨房灶具<cook_surface>, 厨房烟雾报警器<smoke_co_alarm>, 厨房窗户传感器<contact_sensor>, 洗碗机<dishwasher>\n- living_room: 客厅主灯<dimmable_light>, 客厅台灯<onoff_light>, 客厅温度传感器<temperature_sensor>, 客厅空调<air_conditioner>, 客厅窗帘<window_covering>, 客厅窗户传感器<contact_sensor>, 客厅运动传感器<occupancy_sensor>\n\n## Deterministic Signals\n{\n  \"room_activity\": {\n    \"living_room\": 397,\n    \"bedroom\": 353,\n    \"kitchen\": 298,\n    \"bathroom\": 52,\n    \"entrance\": 17\n  },\n  \"attribute_frequency\": {\n    \"MeasuredValue\": 866,\n    \"Occupancy\": 212,\n    \"OnOff\": 18,\n    \"LockState\": 6,\n    \"StateValue\": 5,\n    \"CurrentPositionLiftPercent100ths\": 2,\n    \"SystemMode\": 1,\n    \"OperationalState\": 1,\n    \"CurrentLevel\": 1\n  },\n  \"lock_state_flips\": 6,\n  \"occupancy_events\": 212,\n  \"temperature_patterns\": [],\n  \"value_format_hints\": {\n    \"temperature\": \"MeasuredValue is shown as Celsius with the raw integer preserved in parentheses.\",\n    \"occupancy\": \"0=unoccupied, 1=occupied\",\n    \"lock_state\": \"enumerated lock state rendered as label + raw code\"\n  }\n}\n\n## Chunk Index\n[\n  {\n    \"chunk_id\": \"C00\",\n    \"start_ts\": \"2026-06-12T00:00:00\",\n    \"end_ts\": \"2026-06-12T01:50:00\",\n    \"event_count\": 80,\n    \"rooms\": {\n      \"living_room\": 27,\n      \"bedroom\": 27,\n      \"kitchen\": 22,\n      \"bathroom\": 4\n    },\n    \"top_devices\": [\n ", "preview_verifier_prompt": "## Query\n请检查以下设备状态历史，判断 entrance 区域的传感器 是否工作正常。如果异常，请说明可能的故障类型。\n\n## Matter Notes\n- These logs follow Matter-style smart-home event semantics.\n- TemperatureMeasurement.MeasuredValue is represented in centi-degrees Celsius in this benchmark: 2466 means 24.66 C, not 2466 C.\n- BooleanState and other protocol booleans should be interpreted using transitions and surrounding events, not naive natural-language assumptions from a single isolated value.\n- OccupancySensing.Occupancy uses 0=unoccupied and 1=occupied.\n- DoorLock.LockState is an enumerated state; formatted logs may show both the label and the raw code.\n- A device-fault conclusion requires direct fault evidence such as stuck values, repeated non-recovery, explicit alarm/fault events, or impossible state transitions. Scaled temperature values alone are not enough.\n\n## Triage\n<preview>\n\n## Investigator\n<preview>\n\n## Supervisor\n<preview>\n\n## Focused Chunks\n## C00 2026-06-12T00:00:00 -> 2026-06-12T01:50:00\n[2026-06-12T00:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 22.75 C (raw=2275)\n[2026-06-12T00:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 21.69 C (raw=2169)\n[2026-06-12T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 22.79 C (raw=2279)\n[2026-06-12T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = unoccupied (raw=0)\n[2026-06-12T00:00:00] bedroom_occupancy | OccupancySensing.Occupancy = unoccupied (raw=0)\n[2026-06-12T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = unoccupied (raw=0)\n[2026-06-12T00:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 22.71 C (raw=2271)\n[2026-06-12T00:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 21.65 C (raw=2165)\n[2026-06-12T00:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 22.80 C (raw=2280)\n[2026-06-12T00:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 22.68 C (raw=2268)\n[2026-06-12T00:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 21.81 C (raw=2181)\n[2026-06-12T00:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 22.79 C (raw=2279)\n[2026-06-12T00:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 22.80 C (raw=2280)\n[2026-06-12T00:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 21.84 C (raw=2184)\n[2026-06-12T00:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 22.84 C (raw=2284)\n[2026-06-12T00:2"}}