System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer, bathroom_water_leak
- 已选事件数: 19

## 设备事件日志
[2026-07-23T15:26:14] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T15:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T15:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T15:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T16:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-07-23T16:01:14] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T16:21:14] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T16:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T16:31:00] front_door_lock | DoorLock.LockState = 2
[2026-07-23T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-07-23T16:46:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T16:58:00] balcony_door_contact | BooleanState.StateValue = True
[2026-07-23T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T17:02:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-23T17:03:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间检测到漏水状态，且阳台洗衣机刚结束运行，存在因洗衣机故障或管道破裂导致的水浸风险。",
  "reasoning": [
    "1. 识别关键异常事件：日志显示在 17:02:00，bathroom_water_leak (卫生间漏水传感器) 的 BooleanState.StateValue 变为 True，明确指示检测到水泄漏。",
    "2. 关联潜在源头：在漏水发生前约 42 分钟（16:00:00），balcony_laundry_washer (阳台洗衣机) 开始运行，并于 16:45:00 停止。虽然洗衣机位于阳台，但现代智能家居中水管可能贯穿多个区域，或者漏水点可能在卫生间但与用水习惯相关；更有可能的是，如果用户刚从阳台回到室内，或者洗衣机排水管连接不当导致溢水/渗漏，需警惕。此外，若漏水发生在卫生间，可能是卫生间自身的水管或地漏问题，与之前的活动无直接因果，但属于独立的高危事件。",
    "3. 排除误报可能性：漏水传感器通常具有较高的特异性，除非环境极度潮湿导致冷凝，否则 'True' 状态通常代表真实泄漏。结合时间戳，这是一个即时发生的物理状态变化，而非长期漂移。"
  ],
  "key_evidence": [
    "[2026-07-23T17:02:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-23T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1 (洗衣机近期使用过)"
  ],
  "recommended_actions": [
    "立即检查卫生间地面及周围是否有积水，确认漏水具体位置。",
    "检查阳台洗衣机的进水管和排水管是否松动或破裂，防止水源持续泄漏。",
    "若无法自行解决，建议关闭家庭总水阀并联系专业维修人员。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "洗衣结束后延迟出现漏水",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "按排水系统异常处理，建议检查洗衣机和排水管。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 19

## 跨天活动摘要
- 2026-08-21: bathroom=59, bedroom=222, living_room=110, entrance=14, kitchen=8

## 设备事件日志
[2026-08-21T13:35:42] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T14:05:42] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T14:23:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T14:35:42] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T14:43:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T15:03:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-21T15:05:42] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-21T15:23:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-21T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T15:35:42] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T15:43:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T16:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T16:03:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T16:05:42] bathroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
监控系统标记了潜在异常。请分析下面的日志，判断是否需要采取响应措施，并给出建议。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且卫生间内无人员活动迹象，疑似发生水管破裂或设备故障导致的漏水。",
  "reasoning": [
    "1. 检测到关键安全事件：在 15:05、15:15 和 15:25 三个时间点，bathroom_water_leak 传感器连续上报 StateValue = True（即检测到水/泄漏）。",
    "2. 排除人为误触或正常用水：在同一时间段（15:05-15:35）内，bathroom_occupancy 传感器始终显示为 0（无人），表明卫生间内没有住户活动。通常正常洗漱会有人员占用记录，而此处长时间无人却持续漏水，极大概率是管道破裂、马桶水箱故障或未关闭的水龙头。",
    "3. 持续性风险确认：漏水状态并非瞬时波动，而是持续了至少 20 分钟（从 15:05 到 15:25 仍有报告），这符合真实泄漏的特征，而非短暂的传感器抖动。"
  ],
  "key_evidence": [
    "[2026-08-21T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-21T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-21T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-21T15:05:42] bathroom_occupancy | OccupancySensing.Occupancy = 0 (及后续多次0)"
  ],
  "recommended_actions": [
    "立即通过智能家居APP查看卫生间摄像头（如有）或联系住户确认现场情况。",
    "若确认为漏水，建议远程自动关闭入户总水阀（如果系统支持联动），并通知住户前往检查维修。",
    "检查是否为传感器故障，但在未排除物理漏水前，应优先按真实漏水处理。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 29

## 设备事件日志
[2026-08-24T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T06:45:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T07:10:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T07:15:27] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-24T07:15:34] front_door_contact | BooleanState.StateValue = True
[2026-08-24T07:20:30] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T08:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T11:55:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T12:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T12:05:30] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T12:25:30] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T12:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T12:40:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T13:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T18:06:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:11:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:20:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:26:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T18:41:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:48:00] kitchen_light | OnOff.OnOff = True
[2026-08-24T18:51:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:06:09] living_room_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在无人居住时段多次触发报警，提示存在持续或间歇性漏水风险。",
  "reasoning": [
    "1. 识别核心异常：日志中 `bathroom_water_leak` 设备在 07:10、12:25 和 18:40 三个时间点均报告 `StateValue = True`（检测到水/泄漏）。",
    "2. 排除误报（结合 occupancy）：检查对应时间段的 `bathroom_occupancy` 状态。07:10 时 occupany=0；12:25 时 occupany=0（12:30 才变为 0，说明之前可能为 1 或刚离开，但结合 12:00-12:25 无其他活动且随后立即变 0，更可能是无人使用时的意外泄漏）；18:40 时 occupany=0。虽然 12:25 前一刻可能有短暂占用，但 07:10 和 18:40 明确处于无人状态，此时漏水极大概率为管道破裂、马桶水箱故障或水龙头未关等真实泄漏，而非正常洗漱用水。",
    "3. 综合判断：同一设备在短时间内多次触发漏水警报，且部分发生在无人时段，符合物理泄漏特征，属于需要立即处理的安全隐患。"
  ],
  "key_evidence": [
    "[2026-08-24T07:10:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)",
    "[2026-08-24T18:40:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)"
  ],
  "recommended_actions": [
    "立即通过智能家居应用查看是否有联动的水阀关闭功能，或通知住户手动关闭卫生间进水总阀。",
    "建议住户尽快前往卫生间检查漏水源头（如马桶、洗手盆下方管道），并联系物业或维修人员检修。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "漏水传感器间歇性触发",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "标记为隐蔽性漏水，建议检查管道和地漏。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 14

## 设备事件日志
[2026-08-07T13:56:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T14:16:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T14:36:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T14:52:58] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T14:56:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-07T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-07T15:16:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T15:22:58] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-07T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:36:08] bathroom_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且住户长时间停留在卫生间内未离开，存在严重漏水风险。",
  "reasoning": [
    "1. 检测到关键安全事件：从 15:05 开始，bathroom_water_leak 传感器连续三次（15:05, 15:15, 15:25）报告 BooleanState.StateValue = True，表明传感器持续检测到水迹或泄漏状态，而非瞬时误报。",
    "2. 结合人员行为分析：在漏水报警期间（15:05 - 15:36），bathroom_occupancy 传感器多次报告 OccupancySensing.Occupancy = 1（分别在 14:56, 15:16, 15:36），证明住户一直位于卫生间内。",
    "3. 排除正常用水场景：虽然住户在卫生间，但漏水传感器通常安装在地板低位以检测意外泄漏。如果仅是正常洗漱，传感器不应持续保持 'True' 状态长达 20 分钟以上且无复位迹象。这种持续性报警结合人员滞留，极大概率意味着发生了管道破裂、马桶溢流或地漏堵塞导致的积水，且住户可能因疏忽或被困未能及时处理。"
  ],
  "key_evidence": [
    "[2026-08-07T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-07T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-07T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-07T15:16:08] bathroom_occupancy | OccupancySensing.Occupancy = 1"
  ],
  "recommended_actions": [
    "立即通过智能家居系统向用户发送高优先级紧急通知，提示卫生间漏水。",
    "建议用户立即检查卫生间水源情况，关闭总水阀，并排查漏水点。",
    "若用户无法响应或确认无人处理，建议联系物业或紧急维修人员上门查看。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "漏水信号持续出现"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 20

## 跨天活动摘要
- 2026-08-05: bathroom=51, master_bedroom=230, entrance=226, living_room=115, second_bedroom=48, kitchen=11

## 设备事件日志
[2026-08-05T14:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T14:21:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T14:23:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T14:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T14:41:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T14:43:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T15:01:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T15:03:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-05T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-05T15:21:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T15:23:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-05T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
请根据以下设备记录评估当前是否需要安全响应；若需要，请说明原因与处置建议。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，表明存在持续的漏水情况。",
  "reasoning": [
    "检测到卫生间漏水传感器（bathroom_water_leak）在15:05、15:15和15:25连续三次上报状态为True（BooleanState.StateValue = True），这构成了明确的漏水事件序列。",
    "尽管在漏水发生期间（14:30-15:30），卫生间 occupancy_sensor 显示为0（无人），但这并不能排除漏水风险；相反，若家中无人时发生漏水，潜在的水损风险更高，因为可能无法及时发现并处理。",
    "其他房间的运动传感器活动（如玄关、主卧）表明住户在家或刚回家，但并未直接关联到卫生间漏水事件的缓解，因此不能视为正常行为抵消了威胁。"
  ],
  "key_evidence": [
    "[2026-08-05T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-05T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-05T15:25:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通知住户检查卫生间是否有可见漏水点（如水龙头未关、管道破裂等）。",
    "建议住户远程关闭卫生间进水阀门（如果已安装智能阀门）或尽快回家进行物理排查和维修。",
    "检查漏水原因是否由设备故障引起，若确认无实际漏水且传感器误报，需对传感器进行校准或更换。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 15

## 设备事件日志
[2026-08-07T14:15:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T14:34:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T14:45:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T14:54:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-07T15:14:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-07T15:15:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-07T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:34:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T15:45:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:54:00] bedroom_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且伴随卫生间无人占用，疑似发生持续性漏水事故。",
  "reasoning": [
    "1. 检测到关键安全事件：在 15:05、15:15 和 15:25 三个时间点，bathroom_water_leak 传感器均报告 StateValue = True（即检测到水/泄漏）。",
    "2. 排除正常用水场景：虽然 15:05 时卫生间有人（Occupancy=1），但随后的 15:15 和 15:25 两次报警发生时，卫生间运动传感器均显示 Occupancy = 0（无人）。这意味着在用户不在场的情况下，漏水状态持续存在或反复触发。",
    "3. 确认异常模式：连续三次触发且间隔较长（10分钟），表明这不是瞬间的水滴误报，而是持续的积水或管道破裂导致的持续泄漏。结合“无人占用”的状态，属于典型的未看管漏水风险。"
  ],
  "key_evidence": [
    "[2026-08-07T15:15:56] bathroom_occupancy | OccupancySensing.Occupancy = 0 (漏水时无人)",
    "[2026-08-07T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-07T15:25:00] bathroom_water_leak | BooleanState.StateValue = True (持续漏水)"
  ],
  "recommended_actions": [
    "立即通过智能家居系统向住户发送高优先级漏水警报通知。",
    "如果连接了智能阀门，自动关闭卫生间进水总阀以切断水源。",
    "建议住户尽快回家检查卫生间地面及下水管道情况，并联系维修人员。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "无人使用时浴室仍出现漏水信号",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "判定为无人时漏水异常，建议立即检查供水与排水。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 独居老人 (Elderly Living Alone)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 床头灯[onoff_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房运动传感器[occupancy_sensor], 厨房漏水传感器[water_leak_detector]
- 房间 living_room: 客厅灯[dimmable_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor], 客厅烟雾报警器[smoke_co_alarm]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 38

## 设备事件日志
[2026-08-14T06:22:09] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T06:36:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T06:51:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T07:01:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T07:04:04] front_door_lock | DoorLock.LockState = 2
[2026-08-14T07:04:08] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-14T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-14T07:11:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T07:29:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T07:36:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T11:22:09] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T11:50:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T11:54:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T12:01:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T12:09:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T12:14:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T12:15:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T12:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-14T12:34:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T12:43:03] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T12:54:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T12:59:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T13:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T18:09:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T18:14:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T18:18:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T18:28:13] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T18:34:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T18:39:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-14T18:43:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T18:48:13] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T18:59:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T19:04:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T19:08:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T19:13:13] living_room_occupancy | OccupancySensing.Occupancy = 1

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在多个时间点持续触发报警，表明存在持续的漏水风险。",
  "reasoning": [
    "1. 识别关键异常事件：日志中明确记录了 `bathroom_water_leak` 设备在三个不同时间点（07:10:00, 12:25:00, 18:40:00）的状态值均为 `True`，这直接触发了漏水警报。",
    "2. 结合住户行为分析：该家庭为独居老人，且卫生间是高风险区域。虽然漏水发生在白天有人活动的时间段（早晨、中午、傍晚），但多次重复发生暗示可能存在持续性水源泄漏（如马桶水箱故障、水管破裂或地漏堵塞溢出），而非偶然的泼洒。",
    "3. 排除误报可能性：虽然无法完全排除传感器故障，但在没有看到其他传感器（如温度、烟雾）同时异常的情况下，优先假设物理漏水事实存在。对于独居老人而言，即使有家人偶尔在家，持续的漏水也可能导致滑倒风险或财产损失，需立即干预。"
  ],
  "key_evidence": [
    "[2026-08-14T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-14T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-14T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通知紧急联系人或社区服务人员前往现场查看漏水情况。",
    "指导住户或访客关闭卫生间总水阀，并检查马桶、洗手盆及地面排水情况。",
    "检查漏水传感器是否被异物遮挡或安装松动，以排除传感器故障导致的误报。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "漏水传感器间歇性触发",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "标记为隐蔽性漏水，建议检查管道和地漏。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 16

## 设备事件日志
[2026-07-07T14:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T14:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T14:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T14:34:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T14:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T14:54:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-07T15:13:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T15:14:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-07T15:25:00] bathroom_water_leak | BooleanState.StateValue = True

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，表明存在正在进行的漏水事件。",
  "reasoning": [
    "1. 识别核心异常：日志中 bathroom_water_leak 设备在 15:05、15:15 和 15:25 连续三次报告 StateValue = True（即检测到水/漏水状态）。这种持续性是判断真实泄漏而非误报的关键依据。",
    "2. 排除环境干扰与误报：虽然同一时间段内卫生间 occupancy_sensor 显示为 0（无人），但这并不排除漏水发生的可能性（例如管道破裂或马桶水箱故障）。相反，如果有人在洗澡，通常会有持续的占用信号，而此处无占用信号反而暗示可能是隐蔽的管道问题或无人看管时的意外泄漏。",
    "3. 结合时间窗口分析：从 15:05 到 15:25，漏水状态持续了至少 20 分钟且未自动恢复，这符合物理泄漏的特征，而非短暂的传感器抖动。"
  ],
  "key_evidence": [
    "[2026-07-07T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-07T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-07T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-07T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0 (漏水发生时卫生间无人)"
  ],
  "recommended_actions": [
    "立即通过智能家居应用远程关闭卫生间进水阀门（如有智能角阀）或通知住户手动关闭总水阀。",
    "推送高优先级警报给住户，提示检查卫生间是否有明显积水或水源，并建议尽快回家处理以防地板损坏。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "无人使用时浴室仍出现漏水信号",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "判定为无人时漏水异常，建议立即检查供水与排水。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 14

## 设备事件日志
[2026-07-18T14:23:43] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-18T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T14:32:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T14:50:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T14:52:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T14:53:43] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-18T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-18T15:10:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T15:12:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-18T15:23:43] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-18T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-18T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T15:32:00] bedroom_occupancy | OccupancySensing.Occupancy = 1

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且伴随卫生间长时间无人（Occupancy=0），极大概率发生真实漏水事故。",
  "reasoning": [
    "1. 核心异常识别：日志显示在 15:05、15:15 和 15:25 三个时间点，bathroom_water_leak 传感器的 BooleanState.StateValue 均为 True，表明漏水检测被连续触发。",
    "2. 排除误报/正常行为：通常用户在使用卫生间时，运动传感器会检测到有人（Occupancy=1）。然而，在漏水触发的时间段内（特别是 14:53:43 之后直到 15:23:43），bathroom_occupancy 始终为 0，说明卫生间内无人活动。",
    "3. 风险判定：漏水传感器在无人状态下持续报警，排除了因洗澡或洗手导致的水花溅射等短暂干扰，高度指向管道破裂、水龙头未关或马桶漏水等持续性水源泄漏事件，存在损坏家具地板及引发触电的风险。"
  ],
  "key_evidence": [
    "[2026-07-18T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-18T14:53:43] bathroom_occupancy | OccupancySensing.Occupancy = 0 (持续至后续时间点)",
    "漏水状态在 20 分钟内多次确认，非瞬时干扰"
  ],
  "recommended_actions": [
    "立即通过智能家居系统远程关闭入户总水阀（如果已集成）或通知住户紧急处理。",
    "推送高优先级警报给住户手机，提示检查卫生间是否有明显积水或漏水点。",
    "建议住户现场排查后复位传感器，并检查水管连接处及洁具状态。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 三室两厅 (3BR)
- 重点房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 dining_room: 餐厅灯[dimmable_light], 餐厅运动传感器[occupancy_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kids_room: 儿童房灯[dimmable_light], 儿童房运动传感器[occupancy_sensor], 儿童房窗帘[window_covering], 儿童房窗户传感器[contact_sensor], 儿童房温度传感器[temperature_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher], 厨房漏水传感器[water_leak_detector]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅副灯[dimmable_light], 客厅氛围灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘1[window_covering], 客厅窗户传感器1[contact_sensor], ... 共10个设备
- 房间 master_bathroom: 主卫灯[onoff_light], 主卫运动传感器[occupancy_sensor], 主卫漏水传感器[water_leak_detector]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧床头灯[onoff_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bathroom: 次卫灯[onoff_light], 次卫漏水传感器[water_leak_detector]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧空调[air_conditioner], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer, master_bathroom_water_leak
- 已选事件数: 29

## 设备事件日志
[2026-08-13T15:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T15:31:14] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T15:40:09] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T15:44:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T15:51:44] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T15:58:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T16:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-13T16:01:14] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T16:07:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-13T16:07:02] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T16:20:09] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T16:22:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T16:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T16:42:02] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-08-13T16:47:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T16:50:09] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T16:58:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T16:58:00] balcony_door_contact | BooleanState.StateValue = True
[2026-08-13T17:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T17:02:00] master_bathroom_water_leak | BooleanState.StateValue = True
[2026-08-13T17:12:02] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T17:17:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T17:20:09] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T17:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T17:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "主卫生间漏水传感器检测到积水，存在漏水风险。",
  "reasoning": [
    "1. 识别关键异常事件：日志中在 [2026-08-13T17:02:00] 记录了 'master_bathroom_water_leak | BooleanState.StateValue = True'，这直接表明主卫生间的漏水传感器检测到了水分/泄漏。",
    "2. 排除误报可能性：虽然同一时间段内（15:28-17:30）主卧、玄关、餐厅等多处运动传感器频繁触发（Occupancy=1），显示家中有人活动，但这通常意味着住户可能正在处理漏水问题或处于正常居家状态，而非传感器故障导致的虚假报警。漏水传感器通常是被动触发，且一旦触发需立即关注。",
    "3. 结合上下文分析：虽然阳台洗衣机在16:45停止运行，但漏水发生在主卫（Master Bathroom），与阳台无直接关联。主卫漏水可能源于洗手台、淋浴区或马桶故障。鉴于这是明确的安全类告警，必须视为真实威胁处理。"
  ],
  "key_evidence": [
    "[2026-08-13T17:02:00] master_bathroom_water_leak | BooleanState.StateValue = True",
    "该事件为明确的硬件安全告警，指示物理环境中的液体泄漏。"
  ],
  "recommended_actions": [
    "1. 立即推送高优先级通知给住户，提示主卫生间发现漏水。",
    "2. 建议住户检查主卫生间的水源（如洗手盆、淋浴喷头、马桶）并关闭相应阀门。",
    "3. 若住户无法确认原因，建议联系物业或维修人员上门检修。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 31

## 跨天活动摘要
- 2026-08-15: bathroom=59, living_room=194, entrance=51, master_bedroom=48, second_bedroom=48, kitchen=14

## 设备事件日志
[2026-08-15T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T07:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T08:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T11:42:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T11:50:00] kitchen_light | OnOff.OnOff = True
[2026-08-15T12:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T12:02:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:22:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T12:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T12:51:44] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T12:54:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-15T12:57:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T13:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T13:21:44] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T17:51:44] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T18:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T18:07:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:21:44] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T18:27:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T18:48:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-15T18:48:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-15T18:51:44] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T18:57:00] living_room_occupancy | OccupancySensing.Occupancy = 1

## 任务
请根据以下设备记录评估当前是否需要安全响应；若需要，请说明原因与处置建议。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在无人居住时段（07:10, 12:25, 18:40）持续触发报警，表明存在持续的漏水风险。",
  "reasoning": [
    "1. 识别关键异常事件：日志显示 `bathroom_water_leak` 传感器在三个不同时间点（07:10, 12:25, 18:40）均报告 `StateValue = True`（检测到水）。",
    "2. 排除误报可能性：虽然这些时刻卫生间 occupancy 传感器均为 0（无人），但这通常意味着人已经离开或长时间未活动。如果是短暂的人为误触（如洗手后忘记关水龙头），通常会在短时间内自动恢复或伴随人员活动。然而，漏水信号在长达数小时的时间跨度内多次出现，且没有伴随相应的用水设备（如洗衣机、洗碗机）在厨房/阳台的活跃状态来解释水源，这强烈暗示物理泄漏而非操作失误。",
    "3. 结合环境背景：卫生间是主要用水区域，持续的水位检测通常指向管道破裂、马桶水箱故障或地漏反溢等硬件问题。由于涉及电气设备和地板结构，属于需要立即干预的安全隐患。"
  ],
  "key_evidence": [
    "[2026-08-15T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-15T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-15T18:40:00] bathroom_water_leak | BooleanState.StateValue = True",
    "上述漏水事件发生时，bathroom_occupancy 均为 0，表明无人在场处理潜在泄漏。"
  ],
  "recommended_actions": [
    "立即检查卫生间地面、马桶及水管接口是否有可见漏水痕迹。",
    "若无法立即确认原因，建议远程关闭家庭总水阀以防止损失扩大，并联系物业或专业水管工进行检修。",
    "检查漏水传感器是否被异物遮挡或安装松动，但在确认物理无水的情况下再考虑传感器故障。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "漏水传感器间歇性触发",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "标记为隐蔽性漏水，建议检查管道和地漏。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 30

## 跨天活动摘要
- 2026-07-31: bathroom=58, living_room=110, bedroom=72, entrance=14, kitchen=8

## 设备事件日志
[2026-07-31T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T06:27:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:27:16] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0
[2026-07-31T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T06:47:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:50:10] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-31T07:10:10] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T07:11:12] kitchen_light | OnOff.OnOff = True
[2026-07-31T07:22:19] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T07:29:00] kitchen_light | OnOff.OnOff = False
[2026-07-31T07:29:19] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-31T07:29:21] front_door_contact | BooleanState.StateValue = False
[2026-07-31T07:29:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-31T07:42:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T11:12:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T11:42:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T12:22:19] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-31T12:42:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T13:42:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T17:42:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T18:12:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T18:19:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-31T18:19:02] front_door_contact | BooleanState.StateValue = False
[2026-07-31T18:19:22] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T18:19:35] living_room_ac | OnOff.OnOff = True
[2026-07-31T18:40:00] bathroom_water_leak | BooleanState.StateValue = True

## 任务
监控系统标记了潜在异常。请分析下面的日志，判断是否需要采取响应措施，并给出建议。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在无人居住时段持续触发报警，存在真实漏水风险。",
  "reasoning": [
    "1. 识别关键异常事件：日志显示卫生间漏水传感器（bathroom_water_leak）在 07:10、12:25 和 18:40 多次触发（StateValue = True）。",
    "2. 结合 occupancy 状态排除误报：在 07:10 触发时，卫生间有人（Occupancy=1），可能是洗漱用水导致，但随后在 12:25 和 18:40 触发时，卫生间运动传感器均显示无人（Occupancy=0）。",
    "3. 判定威胁性质：在卫生间无人使用的情况下，漏水传感器持续报警，极大概率是管道破裂、马桶水箱故障或地漏反水导致的真实漏水，而非正常用水行为。",
    "4. 风险评估：长期积水可能导致地板损坏、霉菌滋生甚至电路短路，属于需要立即干预的安全隐患。"
  ],
  "key_evidence": [
    "[2026-07-31T12:25:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)",
    "[2026-07-31T18:40:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)"
  ],
  "recommended_actions": [
    "立即通知住户检查卫生间是否有明显积水或漏水点。",
    "建议住户关闭卫生间进水阀门，并联系物业或水管工进行检修。",
    "若无法远程确认，建议通过智能音箱或手机推送紧急警报提醒住户回家处理。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "漏水传感器间歇性触发",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "标记为隐蔽性漏水，建议检查管道和地漏。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer, bathroom_water_leak
- 已选事件数: 23

## 跨天活动摘要
- 2026-08-12: balcony=3, entrance=230, master_bedroom=229, living_room=114, bathroom=49, second_bedroom=48

## 设备事件日志
[2026-08-12T15:16:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T15:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T15:33:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T15:53:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T16:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-12T16:01:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T16:21:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T16:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T16:33:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-12T16:33:02] front_door_contact | BooleanState.StateValue = False
[2026-08-12T16:41:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-08-12T16:58:00] balcony_door_contact | BooleanState.StateValue = True
[2026-08-12T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T17:02:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-12T17:03:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T17:23:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T17:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T17:31:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1

## 任务
监控系统标记了潜在异常。请分析下面的日志，判断是否需要采取响应措施，并给出建议。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间检测到漏水，且洗衣机在阳台刚结束运行，存在因洗衣机故障或管道破裂导致的水浸风险。",
  "reasoning": [
    "1. 识别关键异常事件：日志显示在 2026-08-12T17:02:00，bathroom_water_leak (卫生间漏水传感器) 的状态变为 True (BooleanState.StateValue = True)，这直接表明该区域存在液体泄漏。",
    "2. 关联设备状态与时间线：在漏水发生前约 45 分钟（16:00-16:45），阳台的洗衣机 (balcony_laundry_washer) 处于运行状态 (OperationalState=1)。虽然洗衣机位于阳台，但现代公寓中水管通常相连，或者用户可能将湿衣物从阳台移至卫生间处理，若此时卫生间地漏堵塞或水管接口松动，极易引发漏水。",
    "3. 排除误报可能性：漏水传感器触发通常具有较高的置信度，尤其是当没有伴随其他明显的干扰源（如大量蒸汽导致的湿度误判，虽未提供湿度数据，但漏水报警通常为独立阈值）时。结合“重点设备”中包含此传感器，系统已将其列为高优先级监控对象。"
  ],
  "key_evidence": [
    "[2026-08-12T17:02:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-12T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1",
    "[2026-08-12T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0"
  ],
  "recommended_actions": [
    "立即通过智能家居APP查看卫生间摄像头（如有）或通知住户检查卫生间地面及下水口情况。",
    "建议住户关闭家中总水阀以防漏水扩大，并联系物业或维修人员检查卫生间水管及地漏状况。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "洗衣结束后延迟出现漏水",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "按排水系统异常处理，建议检查洗衣机和排水管。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 19

## 跨天活动摘要
- 2026-07-19: bathroom=51, living_room=48, master_bedroom=48, second_bedroom=48, entrance=48

## 设备事件日志
[2026-07-19T14:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T14:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T14:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T14:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-19T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-19T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-19T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0

## 任务
监控系统标记了潜在异常。请分析下面的日志，判断是否需要采取响应措施，并给出建议。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且该时间段内卫生间无人活动，疑似发生水管破裂或水龙头未关等漏水事故。",
  "reasoning": [
    "1. 检测到关键安全事件：在 2026-07-19T15:05:00 至 15:30:00 期间，bathroom_water_leak 设备的 BooleanState.StateValue 连续三次上报为 True，表明传感器检测到水分存在。",
    "2. 排除误报（无人场景）：在同一时间段（14:00 - 15:30），bathroom_occupancy 传感器始终显示 Occupancy = 0，即卫生间内无人。正常用水行为（如洗手、洗澡）必然伴随人员占用，因此排除了正常洗漱导致的误触可能。",
    "3. 确认异常模式：漏水状态持续超过 25 分钟且无人员介入处理，结合全屋其他区域 occupancy 均为 0 的情况，推测住户可能不在家或未能及时察觉，属于典型的未受控漏水风险。"
  ],
  "key_evidence": [
    "[2026-07-19T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-19T15:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0"
  ],
  "recommended_actions": [
    "立即通过智能家居系统远程关闭卫生间进水阀门（如有智能水阀）或通知住户紧急回家检查并关闭水源。",
    "推送高优先级告警消息至住户手机，提示卫生间可能存在严重漏水，建议查看监控或联系物业协助排查。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "漏水信号持续出现"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 独居老人 (Elderly Living Alone)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 床头灯[onoff_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房运动传感器[occupancy_sensor], 厨房漏水传感器[water_leak_detector]
- 房间 living_room: 客厅灯[dimmable_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor], 客厅烟雾报警器[smoke_co_alarm]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 40

## 设备事件日志
[2026-07-04T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T06:10:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T06:44:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T06:49:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T06:57:08] front_door_lock | DoorLock.LockState = 2
[2026-07-04T06:57:16] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-04T07:02:11] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T07:09:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-04T07:10:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T07:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T07:34:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T07:37:11] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T07:44:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T11:53:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T11:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T12:01:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T12:06:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T12:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T12:24:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-04T12:26:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T12:31:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T12:46:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T12:51:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T12:58:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T13:10:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T18:09:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:10:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T18:16:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:21:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:26:14] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:34:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:36:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-04T18:46:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:51:14] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:59:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:01:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:06:03] entrance_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在多个时间点持续触发报警，表明存在持续的漏水风险或设备故障。",
  "reasoning": [
    "1. 识别核心异常：日志中 `bathroom_water_leak` 设备在 07:10:00、12:25:00 和 18:40:00 三个不同时间段均报告 `StateValue = True`（检测到水）。",
    "2. 排除误报可能性：虽然独居老人可能因洗澡导致短暂潮湿，但漏水传感器通常安装在地板低位以检测积水。三次触发时间跨度大（早晨、中午、傍晚），且每次触发后并未立即消失（日志未显示变为False，暗示持续状态或重复触发），这不符合正常洗漱后的快速干燥过程，更符合管道破裂、马桶漏水或地漏反溢等持续性漏水特征。",
    "3. 结合环境背景：用户为独居老人，若发生漏水未能及时发现，可能导致滑倒摔伤或家具损坏。尽管卫生间运动传感器在部分时段显示无人（如06:10, 07:10, 18:10），但这可能是由于老人在其他房间活动或传感器灵敏度问题，不能排除漏水正在发生的可能性。"
  ],
  "key_evidence": [
    "[2026-07-04T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-04T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-04T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通过智能家居APP推送紧急通知给住户或其紧急联系人，确认是否发生漏水。",
    "建议远程检查卫生间摄像头（如有）或联系物业/维修人员上门排查水管及地漏状况。",
    "若确认为误报（如传感器受潮），需重新校准或更换传感器；若为真漏水，需立即关闭总水阀并清理积水以防滑倒。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "同一传感器多次间歇性报漏水"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 20

## 跨天活动摘要
- 2026-08-24: bathroom=51, master_bedroom=232, entrance=232, living_room=115, second_bedroom=48, kitchen=11

## 设备事件日志
[2026-08-24T14:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T14:20:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T14:21:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T14:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T14:40:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T14:41:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:00:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T15:01:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T15:20:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T15:21:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
监控系统标记了潜在异常。请分析下面的日志，判断是否需要采取响应措施，并给出建议。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，表明存在正在进行的漏水事件。",
  "reasoning": [
    "1. 核心异常识别：日志显示在 15:05、15:15 和 15:25，bathroom_water_leak 设备的 BooleanState.StateValue 均为 True，且间隔固定为10分钟，这符合智能家居设备周期性上报状态的特征，确认为持续的漏水警报而非瞬时误报。",
    "2. 排除人员活动干扰：虽然同一时间段内（14:20-15:30）entrance_occupancy 和 master_bedroom_occupancy 显示有人活动，但 bathroom_occupancy 始终为 0。这表明卫生间内无人，排除了因正常洗漱用水导致传感器短暂湿润后未及时恢复的情况，更倾向于管道破裂或水龙头未关等持续性泄漏。",
    "3. 风险升级判断：漏水持续时间已超过20分钟（从15:05至至少15:25），若不及时干预，可能导致地板浸泡、电路短路或邻里财产损失，属于需要立即响应的安全威胁。"
  ],
  "key_evidence": [
    "[2026-08-24T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-24T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-24T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-24T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0 (漏水期间卫生间无人)"
  ],
  "recommended_actions": [
    "立即通过智能音箱或手机APP通知住户卫生间发生漏水。",
    "如果已安装自动阀门，系统应尝试远程关闭卫生间进水总阀；若无自动阀门，建议住户尽快回家检查并手动关闭水源。",
    "检查卫生间地面及楼下天花板是否有渗漏迹象，评估损坏程度。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 15

## 设备事件日志
[2026-08-15T14:06:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T14:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T14:36:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T14:50:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T14:50:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T15:06:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T15:10:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T15:10:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T15:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T15:36:51] bathroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且伴随卫生间长时间无人 occupancy=0，表明存在未受控制的漏水风险。",
  "reasoning": [
    "1. 检测到关键安全事件：在 15:05、15:15 和 15:25 三个时间点，bathroom_water_leak 传感器均报告 StateValue = True（检测到水/泄漏）。",
    "2. 排除正常用水场景：虽然漏水通常发生在有人使用时，但日志显示在漏水触发期间及前后（如 14:36-15:06, 15:06-15:36），bathroom_occupancy 传感器一直为 0（无人）。这表明卫生间内没有人员活动，排除了洗澡、洗手等正常用水行为导致的误报或短暂积水。",
    "3. 确认异常持续性：漏水信号在 20 分钟内多次出现（15:05, 15:15, 15:25），说明这不是偶发的瞬时干扰，而是持续的泄漏状态。结合无人值守的情况，极有可能是管道破裂、马桶水箱故障或水龙头未关导致的持续漏水。"
  ],
  "key_evidence": [
    "[2026-08-15T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-15T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-15T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-15T15:06:51] bathroom_occupancy | OccupancySensing.Occupancy = 0 (漏水发生时卫生间无人)"
  ],
  "recommended_actions": [
    "立即检查卫生间是否有可见积水或水源，并尝试关闭总水阀以止损。",
    "联系物业或专业水管工检修卫生间管道、马桶及水龙头，排查泄漏点。",
    "检查漏水传感器是否被异物遮挡或安装位置不当，但在确认物理泄漏前优先按真实泄漏处理。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "无人使用时浴室仍出现漏水信号",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "判定为无人时漏水异常，建议立即检查供水与排水。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 独居老人 (Elderly Living Alone)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 床头灯[onoff_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房运动传感器[occupancy_sensor], 厨房漏水传感器[water_leak_detector]
- 房间 living_room: 客厅灯[dimmable_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor], 客厅烟雾报警器[smoke_co_alarm]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 18

## 设备事件日志
[2026-08-02T14:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T14:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T14:31:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:31:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:33:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:34:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:51:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:51:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:53:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:54:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-02T15:11:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:11:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:13:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:14:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-02T15:25:00] bathroom_water_leak | BooleanState.StateValue = True

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且住户长时间未出现在卫生间内，存在严重漏水风险。",
  "reasoning": [
    "1. 检测到关键安全事件：在 15:05、15:15 和 15:25 三个时间点，bathroom_water_leak 传感器均报告 StateValue = True（检测到水），表明卫生间存在持续的漏水情况。",
    "2. 结合 occupancy 状态分析异常性：在第一次漏水报警前（15:00），卫生间 occupancy 为 0；在后续两次报警时（15:15, 15:25），虽然其他房间有活动，但日志中未显示 bathroom_occupancy 变为 1（即无人进入卫生间）。这意味着住户并未在卫生间内进行洗漱等正常用水活动，而是处于离开状态。",
    "3. 排除误报并确认威胁：漏水信号连续出现且间隔较长（10分钟一次），排除了瞬间溅水的偶然误报可能。考虑到独居老人的居住环境，无人状态下持续漏水极可能导致地板浸泡、电路短路或邻里纠纷，属于需要立即干预的安全隐患。"
  ],
  "key_evidence": [
    "[2026-08-02T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-02T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-02T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-02T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0 (且在后续时间段无卫生间有人活动的记录)"
  ],
  "recommended_actions": [
    "立即通过智能家居系统向用户手机发送紧急漏水警报通知。",
    "若已配置自动阀门，立即关闭卫生间进水总阀以切断水源。",
    "建议联系物业或维修人员上门检查卫生间水管及地漏状况。",
    "提醒家属或邻居前往家中实地查看老人身体状况及漏水现场情况。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "漏水信号持续出现"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 独居老人 (Elderly Living Alone)
- 重点房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 床头灯[onoff_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房运动传感器[occupancy_sensor], 厨房漏水传感器[water_leak_detector]
- 房间 living_room: 客厅灯[dimmable_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor], 客厅烟雾报警器[smoke_co_alarm]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 23

## 跨天活动摘要
- 2026-08-02: bathroom=65, bedroom=243, kitchen=238, entrance=231, living_room=209

## 设备事件日志
[2026-08-02T13:38:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T14:08:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T14:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:21:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:24:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:24:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:38:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T14:41:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:41:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:44:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T14:44:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:01:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:01:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:04:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:04:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-02T15:08:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-02T15:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:21:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:24:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:24:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T15:25:00] bathroom_water_leak | BooleanState.StateValue = True

## 任务
监控系统标记了潜在异常。请分析下面的日志，判断是否需要采取响应措施，并给出建议。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且检测到漏水时卫生间内无人（ occupancy=0），存在未察觉的水患风险。",
  "reasoning": [
    "1. 识别核心异常：日志显示在 15:05、15:15 和 15:25 三个时间点，bathroom_water_leak 传感器的 BooleanState.StateValue 均为 True，表明传感器持续检测到漏水状态。",
    "2. 结合人员状态分析：在第一次漏水报警（15:05）之前，卫生间运动传感器在 14:38 已变为空闲（Occupancy=0），且在后续整个时间段内（直到 15:08 再次确认为空），卫生间均无人员活动迹象。这意味着住户并未在卫生间内，无法及时发现或处理漏水情况。",
    "3. 排除误报可能性：虽然传感器连续三次上报，但考虑到独居老人的居住环境，若为正常用水（如洗澡），通常会有人员占用信号伴随。此处“有人”与“漏水”信号完全错位（漏水时无人在场），极大概率是管道破裂、马桶水箱故障或地漏反溢导致的真实漏水，而非人为用水。"
  ],
  "key_evidence": [
    "[2026-08-02T15:05:00] bathroom_water_leak | BooleanState.StateValue = True (此时卫生间 Occupancy=0)",
    "[2026-08-02T15:08:37] bathroom_occupancy | OccupancySensing.Occupancy = 0 (确认漏水期间无人)",
    "[2026-08-02T15:15:00] bathroom_water_leak | BooleanState.StateValue = True (漏水状态持续)"
  ],
  "recommended_actions": [
    "立即通过智能家居系统向住户或其紧急联系人发送高优先级警报，提示卫生间漏水。",
    "如果系统支持，自动关闭入户总水阀以防止损失扩大。",
    "建议检查卫生间水管、马桶及地漏状况，并安排维修人员上门检修。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "漏水信号持续出现"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}