非紧急但需要记录，建议子女/看护者关注，如连续多天则建议就医

No security anomaly detected; the early morning window status and door lock sequence are consistent with a resident waking up late (05:31) and performing routine departure procedures (locking/unlocking) at 07:09 while occupying the kitchen.

Explanation: Occupancy logs confirm no one was present in the bedroom until 08:21, contradicting the hypothesis of an intruder opening the window or entering before the resident's arrival.

Explanation: The sequence at 07:09 shows occupancy in the kitchen immediately preceding manual locking, followed by door contact state changes (False/True) and auto-unlocking, which is characteristic of a resident checking the door, closing it, and then unlocking it to leave the house.

Explanation: All observed events (light on, window closed/opened later, door interactions) align perfectly with a delayed wake-up scenario rather than unauthorized entry.

[2026-06-29T07:09:04] kitchen_occupancy | OccupancySensing.Occupancy = 1

[2026-06-29T08:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1

Continue monitoring; no immediate action required.

Review household schedule if frequent late wake-ups cause alarm fatigue in automated systems.

[2026-06-29T13:54:03] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0

[2026-06-29T20:41:07] front_door_lock | DoorLock.LockState = 1

[2026-06-29T20:41:18] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000

Window closing happens *after* the door lock state changes to unlocked (1), which might indicate a resident returning home first, then securing the room, rather than an intruder entering through the window after the door was opened from outside.

Early morning (05:31) bedroom window fully closed (0) immediately followed by manual front door locking/unlocking sequence at 07:09.

Repeated rapid switching between Manual Lock (State 2) and Auto Unlock (State 1) within seconds around 07:09 and 20:41 without corresponding occupancy triggers visible in the snippet.

Bedroom window position toggling significantly (0 to 10000) at 13:54 and 20:41, coinciding with door lock activity.

Check occupancy sensor logs for 'bedroom' and 'entrance' specifically between 05:30 and 07:10 to confirm if the resident was actually present in the bedroom when the window was noted as closed.

Verify the identity/source of the 'Manual' lock operation at 07:09:10 (was it via key, app, or physical handle?).

Cross-reference motion sensor logs in the hallway/entrance to see if movement preceded the 05:31 window status change.

Check if the 'Auto' unlock at 07:09:19 corresponds to a scheduled smart-home routine or a triggered sensor event.

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
以下是家庭设备的综合状态报告。请综合分析所有信息，判断家庭当前的安全状况，指出任何潜在风险。

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

## Evidence Packet
{
  "sq_type": "SQ4",
  "event_count": 1863,
  "salient_event_count": 60,
  "focus_event_count": 95,
  "room_activity": {
    "kitchen": 22,
    "living_room": 21,
    "bedroom": 21,
    "bathroom": 11,
    "entrance": 20
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-29T07:09:10] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-29T07:09:19] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-29T08:21:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-29T20:41:07] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-29T05:31:14] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-29T07:09:10] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-29T07:09:19] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-29T08:21:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-29T12:32:05] bedroom_window | WindowCovering.CurrentPosition

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
以下是家庭设备的综合状态报告。请综合分析所有信息，判断家庭当前的安全状况，指出任何潜在风险。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Potential break-in or unauthorized entry event detected in the early morning hours.",
      "supported_by": [
        "[2026-06-29T05:31:14] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
        "[2026-06-29T07:09:10] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-29T07:09:19] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-29T07:09:10] front_door_lock | DoorLock.LockState = 2",
        "[2026-06-29T07:09:19] front_door_lock | DoorLock.LockState = 1"
      ],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "Resident performing routine morning activities (waking up, opening curtains, leaving house).",
      "supported_by": [
        "Activity counts are distributed across kitchen, living_room, bedroom, and entrance at typical waking/leaving times.",
        "Sequence of events: Bedroom window opens -> Front door locked/unlocked sequence -> Resident leaves."
      ],
      "contradicted_by": [
        "The specific timing (05:31 window open) combined with immediate manual lock operations at 07:09 suggests either a very early rise or an intrusion attempt before the resident's usual schedule. Without historical baseline data, this is ambiguous.",
        "If the resident typically wakes later, the 05:31 curtain lift could be forced by an intruder trying to gain visibility or access."
      ]
    },
    {
      "id": "H3",
      "type": "anomaly",
      "description": "Possible re-entry or secondary entry point compromise later in the evening.",
      "supported_by": [
        "[2026-06-29T13:54:03] bedroom_wind


老人进入卫生间（灯开+运动触发） 运动传感器因PIR超时归零（人倒在地上不动），但灯仍开着 随后30分钟+全屋完全无活动 卫生间是老人跌倒高发区域（地滑） 跟正常午睡的区别：午睡在卧室且会先关灯

中等紧急度警报，尝试通过语音/通知联系老人，如无回应建议联系紧急联系人

The sequence of events is consistent with a resident leaving and returning home for routine activities, not an intrusion.

Explanation: Raw logs confirm human occupancy (sensor=1) at the entrance immediately before the morning door lock cycle (08:19 -> 08:20), ruling out unauthorized entry where no one was detected inside.

Explanation: The bedroom window curtain movements correlate perfectly with recorded occupancy spikes in the bedroom (12:36) and kitchen (13:53), indicating a resident adjusting curtains during normal daytime use.

Explanation: All suspicious timestamps (morning departure/return, midday adjustment, evening return) are bracketed by verified motion sensor activations, confirming legitimate presence.

[2026-06-05T08:19:13] entrance_occupancy | OccupancySensing.Occupancy = 1

[2026-06-05T12:36:02] bedroom_occupancy | OccupancySensing.Occupancy = 1

Continue monitoring standard daily routines.

[2026-06-05T13:53:06] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0

Check motion sensor logs for 'bedroom' and 'entrance' around 07:04:10 and 08:20:00 to confirm if human movement was detected inside the home after the door was unlocked.

Verify if the 'bedroom_window' contact sensor triggered any 'open' events correlating with the curtain position changes.

Review audio logs or camera feeds (if available) for the entrance hallway between 07:04 and 08:20 to identify visitors or suspicious behavior.

Cross-reference water leak sensors in kitchen/bathroom to rule out accidental flooding causing erratic device behavior.

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
以下是家庭设备的综合状态报告。请综合分析所有信息，判断家庭当前的安全状况，指出任何潜在风险。

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

## Evidence Packet
{
  "sq_type": "SQ4",
  "event_count": 1860,
  "salient_event_count": 60,
  "focus_event_count": 95,
  "room_activity": {
    "kitchen": 23,
    "living_room": 23,
    "bedroom": 18,
    "bathroom": 10,
    "entrance": 21
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-05T07:04:10] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-05T07:04:20] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-05T08:20:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-05T20:53:18] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-05T05:23:18] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-05T07:04:10] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-05T07:04:20] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-05T08:20:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-05T12:36:05] bedroom_window | WindowCovering.CurrentPosition

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
以下是家庭设备的综合状态报告。请综合分析所有信息，判断家庭当前的安全状况，指出任何潜在风险。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Suspected unauthorized entry or break-in attempt involving the front door and bedroom window.",
      "supported_by": [
        "Front door lock cycle shows Manual Unlock (07:04:10) followed by Auto Lock (07:04:20), then Manual Lock (08:20:00). The gap between unlock and re-lock suggests someone entered and left.",
        "Bedroom window curtain position toggles between closed (0%) and fully open (10000/100ths) multiple times, specifically at 05:23:18, 12:36:05, 13:53:06, and 20:53:32. Opening a window curtain often precedes opening the window itself to check for intruders or ventilate after an intrusion.",
        "The combination of door manipulation and specific window state changes indicates coordinated access points."
      ],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "Resident performing routine morning and evening chores involving the kitchen, entrance, and bedroom.",
      "supported_by": [
        "Room activity counts show significant presence in Kitchen (23), Living Room (23), Entrance (21), and Bedroom (18), consistent with daily routines.",
        "Front door lock operations occur during typical waking hours (07:04, 08:20, 20:53)."
      ],
      "contradicted_by": [
        "The frequency of manual/unlock cycles and the specific timing of bedroom window curtain adjustments (especially late night/morning at 05:23 and 20:53) seem excessive for simple chore completion without corresponding occupancy data spikes in those specific zones during the transitions."
      ]
    }
  ],
  "most_concerning_signals": [
    "[2026-06-05T07:04:10] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",


中等紧急度警报，尝试通过语音/通知联系老人，如无回应建议联系紧急联系人

An unauthorized entry occurred at 05:37 via the bedroom window and front door while all internal occupancy sensors reported empty, indicating the resident was not present.

Explanation: Occupancy sensors for all rooms (bedroom, living room, kitchen, etc.) consistently reported '0' (empty) from 00:00:00 through 06:51:18.

Explanation: At 05:37:04, the bedroom light turned on, followed immediately by the window cover lifting to 0% at 05:37:06, despite no occupancy signal being triggered in the bedroom.

Explanation: The front door was manually unlocked at 06:51:09 (while still empty internally), opened, and then auto-locked, confirming physical access to the interior without the resident triggering presence detection.

Explanation: Internal occupancy only registered at 06:52:00, approximately one minute after the doors were secured, strongly suggesting the intruder left or was already gone when the system finally detected movement.

[2026-06-23T05:37:04] bedroom_light | OnOff.OnOff = True

[2026-06-23T00:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0

[2026-06-23T06:52:00] bedroom_occupancy | OccupancySensing.Occupancy = 1

Immediately contact local law enforcement to file a report regarding the suspected burglary.

Change all locks on the front door and any other entry points, as the original keys or mechanical integrity may be compromised.

Review exterior security camera footage (if available) specifically between 05:30 and 07:00 to identify the suspect and their vehicle.

Check windows and doors for signs of forced entry or tampering before re-entering or allowing others in.

Verify camera footage (if available) from the exterior of the front door and the bedroom window during the 05:30-07:00 window to identify the operator.

Cross-reference smartwatch or wearable device logs for the resident to determine their location and heart rate/activity level during these times.

Check if the 'Manual' lock operation at 05:37:06 corresponds to a keycard tap, app unlock, or physical key usage.

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
以下是家庭设备的综合状态报告。请综合分析所有信息，判断家庭当前的安全状况，指出任何潜在风险。

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

## Evidence Packet
{
  "sq_type": "SQ4",
  "event_count": 1853,
  "salient_event_count": 60,
  "focus_event_count": 98,
  "room_activity": {
    "kitchen": 22,
    "living_room": 22,
    "bedroom": 19,
    "bathroom": 12,
    "entrance": 23
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-23T06:51:09] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-23T06:51:19] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-23T08:29:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-23T20:37:15] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-23T05:37:06] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-23T06:51:09] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-23T06:51:19] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-23T08:29:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-23T12:26:13] bedroom_window | WindowCovering.CurrentPosition

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
以下是家庭设备的综合状态报告。请综合分析所有信息，判断家庭当前的安全状况，指出任何潜在风险。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Unusual nocturnal activity pattern suggesting potential unauthorized entry or presence during sleep hours.",
      "supported_by": ["Front door lock manually unlocked at 05:37:06 (early morning) and auto-locked at 06:51:19; Bedroom window opening sequence starting at 05:37:06 with curtains fully open by 06:51:19.", "Occupancy sensors reported empty for all rooms between 00:00:00 and 00:30:00, yet significant door/window interactions occurred shortly after 05:37:06."],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "Routine evening departure and return cycle consistent with the elderly resident's schedule.",
      "supported_by": ["Front door locked automatically at 20:37:15; Bedroom window closed again at 20:37:27; High room activity counts in living_room, kitchen, and entrance during daytime hours (22 events each)."],
      "contradicted_by": ["The specific timing of the early morning window opening/door unlocking does not align with typical rest patterns for an elderly person living alone unless they are awake very early."],
      "id": "H3"
    }
  ],
  "most_concerning_signals": [
    "[2026-06-23T05:37:06] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-23T06:51:09] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-23T06:51:19] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)"
  ],
  "what_to_verify_in_raw_log": [
    "Check motion sensor raw data timestamps between 05:30:00 and 07:00:00 to confirm if there was actual movement inside the house corresponding to the door/window events.",
    "Verify camera footage (if


一晚4次以上卧室→卫生间往返 间隔越来越短 可能的健康问题：泌尿系统感染、前列腺问题、糖尿病等

非紧急但需要记录，建议子女/看护者关注，如连续多天则建议就医

The house was likely entered and exited via the front door around 07:09 while occupants were asleep, evidenced by a manual lock followed immediately by an automatic unlock and a contact sensor toggle indicating the door cycle.

Explanation: At 07:09:03, the front door was manually locked (OperationSource=Manual) while occupancy sensors reported 'Empty' in all rooms, suggesting no one was inside to perform this action.

Explanation: Four minutes later at 07:09:07, the lock state changed to 'Unlocked' via 'Auto', coinciding with a contact sensor reading False then True (indicating the door swung open and closed), which is inconsistent with a standard resident departure sequence where the user would leave first, then the auto-lock would engage later.

Explanation: This rapid 'Lock -> Unlock' cycle combined with the empty house status strongly suggests an unauthorized entry/exit event (e.g., someone entering, checking, and leaving before the system could detect presence or triggering the alarm).

[2026-06-08T07:09:05] front_door_contact | BooleanState.StateValue = False

[2026-06-08T07:09:06] front_door_contact | BooleanState.StateValue = True

Immediately change the code for the front door smart lock and any associated biometric keys.

Check physical doors and windows for signs of forced entry or tampering.

Review historical camera footage if available to confirm if anyone was seen outside during the 07:09 incident.

{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Potential unauthorized entry or forced exit: Front door lock state changed between Manual (Lock) and Auto (Unlock) within 4 minutes, coinciding with window coverings being manipulated.",
      "supported_by": ["[2026-06-08T07:09:03] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)", "[2026-06-08T07:09:07] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)", "[2026-06-08T07:09:03] front_door_lock | DoorLock.LockState = 2", "[2026-06-08T07:09:07] front_door_lock | DoorLock.LockState = 1", "[2026-06-08T05:33:11] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0"],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "anomaly",
      "description": "Occupancy sensors report 'Empty' (0) across all rooms during active hours (morning to evening), contradicting the high event counts (1863 total, 60 salient) suggesting activity.",
      "supported_by": ["room_activity": { "kitchen": 24, "living_room": 21... }, "[2026-06-08T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0", "[2026-06-08T00:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0"],
      "contradicted_by": []
    },
    {
      "id": "H3",
      "type": "anomaly",
      "description": "Repetitive cycling of bedroom window coverings (Closed -> Open -> Closed -> Open) suggests mechanical interference or an automated system malfunction rather than normal user behavior.",
      "supported_by": ["[2026-06-08T05:33:11] bedroom_window | ... = 0", "[2026-06-08T12:33:16] bedroom_window | ... = 10000", "[2026-06-08T14:09:03] bedroom_window | ... = 0", "[2026-06-08T20:43:28] bedroom_window | ... = 10000"],
      "contradicted_by": []
    }
  ],
  "most_concerning_signals": [
    "Rapid sequence at 07:09: Door locked manually, then unlocked automatically 4 minutes later.",
    "Simultaneous mismatch between high room activity logs and zero occupancy sensor readings throughout the day.",
    "Frequent toggling of bedroom curtains (0% to 100%) at irregular intervals."
  ],
  "what_to_verify_in_raw_log": [
    "Raw door lock access codes and biometric match logs for the 07:09:03 manual lock and 07:09:07 auto unlock events to determine if it was a failed attempt or authorized override.",
    "Motion detection confidence scores and timestamps from all rooms to pinpoint exactly when occupants were actually present vs. when sensors reported 'empty'.",
    "Motor current draw or control command history for the bedroom window covering device to distinguish between remote app control, voice command, or physical tampering.",
    "Water leak sensor status history to rule out silent water damage causing false occupancy or humidity-related sensor drift."
  ],
  "provisional_risk": "high"
}

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
以下是家庭设备的综合状态报告。请综合分析所有信息，判断家庭当前的安全状况，指出任何潜在风险。

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

## Evidence Packet
{
  "sq_type": "SQ4",
  "event_count": 1863,
  "salient_event_count": 60,
  "focus_event_count": 95,
  "room_activity": {
    "kitchen": 24,
    "living_room": 21,
    "bedroom": 19,
    "bathroom": 10,
    "entrance": 21
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-08T07:09:03] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-08T07:09:07] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-08T08:22:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-08T20:43:19] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-08T05:33:11] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-08T07:09:03] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-08T07:09:07] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-08T08:22:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-08T12:33:16] bedroom_window | WindowCovering.CurrentPosition

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
以下是家庭设备的综合状态报告。请综合分析所有信息，判断家庭当前的安全状况，指出任何潜在风险。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Potential unauthorized entry or forced exit: Front door lock state changed between Manual (Lock) and Auto (Unlock) within 4 minutes, coinciding with window coverings being manipulated.",
      "supported_by": ["[2026-06-08T07:09:03] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)", "[2026-06-08T07:09:07] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)", "[2026-06-08T07:09:03] front_door_lock | DoorLock.LockState = 2", "[2026-06-08T07:09:07] front_door_lock | DoorLock.LockState = 1", "[2026-06-08T05:33:11] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0"],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "anomaly",
      "description": "Occupancy sensors report 'Empty' (0) across all rooms during active hours (morning to evening), contradicting the high event counts (1863 total, 60 salient) suggesting activity.",
      "supported_by": ["room_activity": { "kitchen": 24, "living_room": 21... }, "[2026-06-08T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0", "[2026-06-08T00:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0"],
      "contradicted_by": []
    },
    {
      "id": "H3",
      "type": "anomaly",
      "description": "Repetitive cycling of bedroom window coverings (Closed -> Open -> Closed -> Open) suggests mechanical interference or an automated system malfunction rather than normal user behavior.",
      "supported_by": ["[2026-06-08T05:33:11] bedroom_window | ... = 0", "[2026-06-08T12:33:16] bedroom_window | ... = 10000", "[2026-06-08T14:09:03] bedroom_window | ... = 0", "[2026-06-08T20:43:28] bedroom_window | ... = 10000"],
      "contradicted_by"


SmokeCoAlarm 的 COState 变为 Warning 或 Critical

CO 报警是严重安全事件，不同于烟雾报警

紧急通知所有住户撤离，开窗通风，联系燃气公司

A confirmed Carbon Monoxide alarm triggered at 01:33 while the home was unoccupied, accompanied by rapidly rising kitchen temperatures suggesting a malfunctioning appliance or gas leak.

Explanation: The CO alarm (Event: COAlarm()) and state flag (COState = 1) were explicitly triggered at 01:33.

Explanation: Occupancy logs confirm all rooms were empty (value 0) from 00:00 through 04:00, ruling out immediate human presence as the cause.

Explanation: Kitchen temperature readings show a concerning upward trend (from 2285 to 2315 between 01:00 and 01:30) immediately preceding the alarm, indicating potential unattended heating or combustion source.

Explanation: While window curtain movements occurred later in the day, they are temporally disconnected from the emergency event.

[2026-06-18T01:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315

[2026-06-18T01:30:00] kitchen_occupancy | OccupancySensing.Occupancy = 0

Evacuate the premises immediately if occupants return and do not re-enter until professionals verify safety.

Contact the utility company or fire department for an urgent on-site inspection of gas lines and appliances.

Check HVAC system status for ventilation failure before resetting any alarms.

Kitchen_cook_surface logs around 01:30 to confirm if an appliance was left on.

Bedroom_contact_sensor logs at 05:23, 12:20, and 13:56 to verify if the window was physically opened/closed or if it's just the curtains moving.

Front_door_lock access logs to check for any forced entry attempts before or after the CO alarm.

Ventilation system (HVAC) status logs during the 01:33 incident to rule out mechanical failure.

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
以下是家庭设备的综合状态报告。请综合分析所有信息，判断家庭当前的安全状况，指出任何潜在风险。

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

## Evidence Packet
{
  "sq_type": "SQ4",
  "event_count": 1856,
  "salient_event_count": 60,
  "focus_event_count": 96,
  "room_activity": {
    "kitchen": 20,
    "living_room": 24,
    "bedroom": 20,
    "bathroom": 9,
    "entrance": 23
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-18T01:33:00] living_room_smoke_alarm | Event: COAlarm()",
    "[2026-06-18T07:01:06] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-18T07:01:10] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-18T08:27:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-18T20:47:10] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-18T01:33:00] living_room_smoke_alarm | COState = 1",
    "[2026-06-18T05:23:12] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-18T07:01:06] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-18T07:01:10] front_door_lock | DoorLock.LockState = 1",
    "[

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
以下是家庭设备的综合状态报告。请综合分析所有信息，判断家庭当前的安全状况，指出任何潜在风险。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Carbon Monoxide (CO) alarm triggered in the living room at 01:33, indicating a potential gas leak, faulty appliance, or ventilation failure while the home was unoccupied.",
      "supported_by": ["[2026-06-18T01:33:00] living_room_smoke_alarm | Event: COAlarm()", "[2026-06-18T01:33:00] living_room_smoke_alarm | COState = 1"],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "The household follows a standard daily routine with morning departures and evening returns, evidenced by manual locking/unlocking patterns aligning with typical wake/sleep times.",
      "supported_by": ["LockOperation events at 07:01 (unlock/lock sequence), 08:27 (lock), 20:47 (unlock/lock sequence)", "Occupancy data showing empty rooms at 00:00 and 00:30"],
      "contradicted_by": []
    },
    {
      "id": "H3",
      "type": "anomaly",
      "description": "Suspicious window curtain manipulation in the bedroom suggests unauthorized entry or exit through a window, potentially correlating with the CO incident if an intruder entered to tamper with equipment.",
      "supported_by": ["WindowCovering.CurrentPositionLiftPercent100ths = 0 (closed) at 05:23, 13:56", "WindowCovering.CurrentPositionLiftPercent100ths = 10000 (open) at 12:20, 20:47"],
      "contradicted_by": []
    }
  ],
  "most_concerning_signals": [
    "living_room_smoke_alarm triggering at 01:33 (early morning) when occupancy sensors indicate no one is present",
    "bedroom_window coverings changing state multiple times between closed and open positions without clear correlation to natural light cycles or resident presence"
  ],
  "what_to_verify_in_raw_log": [
    "Kitchen_cook_surface logs around 01:3


FG-02-FP: 电暖器/取暖器正常使用

有人在房间且温度上升后趋于稳定（不是持续飙升），无烟雾报警触发

A person entered the bedroom at 23:05, opened the window to exit or enter, and triggered an automatic lock cycle on the front door shortly after.

Explanation: Occupancy sensor in the bedroom changed from 0 to 1 at 23:05:05, indicating someone was present inside.

Explanation: Exactly 2 seconds later (23:05:07), the bedroom window covering was fully opened (100%), which is inconsistent with a sleeping resident's routine.

Explanation: The front door contact sensor triggered (True) immediately followed by an 'Auto' lock operation at 23:05:14, suggesting an automated security arm/disarm sequence was initiated by the presence of a non-resident triggering the motion sensors.

[2026-06-14T23:05:05] bedroom_occupancy | OccupancySensing.Occupancy = 1

[2026-06-14T23:05:13] front_door_contact | BooleanState.StateValue = True

Contact local law enforcement immediately to report a potential break-in.

Dispatch a trusted person to physically inspect the premises and verify the state of all doors and windows.

Review video footage from any interior cameras active during the 23:00–08:00 window to identify the intruder.

History of front_door_lock operations to verify if this is part of a recurring nightly automation pattern.

Raw binary state of contact sensors on windows to rule out false positives from the cover motor affecting the sensor reading.

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

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

## Evidence Packet
{
  "sq_type": "SQ5",
  "event_count": 1347,
  "salient_event_count": 60,
  "focus_event_count": 105,
  "room_activity": {
    "kitchen": 20,
    "living_room": 40,
    "bedroom": 24,
    "bathroom": 18,
    "entrance": 3
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-14T23:05:14] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-14T08:25:15] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-14T09:50:23] living_room_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-14T23:05:07] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-14T23:05:14] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-14T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-06-14T00:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-06-14T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-06-14T00:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-06-14T00:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-06-14T00:30:00] b

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Unusual nocturnal window operation suggesting potential unauthorized entry or exit attempt.",
      "supported_by": [
        "[2026-06-14T23:05:07] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
        "[2026-06-14T23:05:14] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-14T23:05:14] front_door_lock | DoorLock.LockState = 1"
      ],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "Scheduled automated routine (e.g., smart home security arm/disarm cycle).",
      "supported_by": [
        "Co-occurrence of window covering change and door lock operation within seconds",
        "Consistent hourly occupancy reporting at midnight intervals"
      ],
      "contradicted_by": [
        "High room_activity count in Kitchen (20) and Living Room (40) despite zero occupancy sensors for over 2 hours suggests sensor misalignment or delayed processing rather than a full system reset."
      ]
    }
  ],
  "most_concerning_signals": [
    "Bedroom window covering fully opened (10000%) at 23:05:07 while house appears unoccupied since 00:00",
    "Front door locked automatically immediately after the window opening event (23:05:14)",
    "Discrepancy between 'zero occupancy' status across all rooms since midnight and significant activity counts in kitchen/living room logs"
  ],
  "what_to_verify_in_raw_log": [
    "Timestamps of motion sensor triggers in Bedroom and Entrance prior to 23:05:07 to confirm if anyone was present.",
    "Command origin/source for the window covering actuation to distinguish between user command vs. unauthorized trigger.",
    "History of front_door_lock opera


WD-03-FP: 住户外出但开了自动浇花系统

漏水传感器触发后在短时间内（3分钟）恢复为false，而非持续触发超过10分钟

The sequence of events indicates residents waking up naturally, opening a window for ventilation, and subsequently securing the home, consistent with normal morning routine.

Explanation: Occupancy sensors show multiple rooms (bedroom, bathroom) becoming active at 06:23-06:25, proving humans were present to operate the devices.

Explanation: The window cover lift to 0% at 06:23 coincides immediately with light turning on and occupancy spikes, indicating an intentional action by a resident rather than forced entry.

Explanation: The front door was manually locked 71 minutes later after the house had been occupied, which is standard procedure for leaving the home after checking in/around, not a response to an intrusion.

[2026-06-25T06:23:02] bedroom_light | OnOff.OnOff = True

[2026-06-25T06:25:03] bathroom_occupancy | OccupancySensing.Occupancy = 1

Check `front_door_contact` sensor logs around 06:23:06 - 07:33:12 to determine if the door was actually touched/opened before being locked.

Verify if the `bedroom_window` contact sensor changed state from closed to open simultaneously with the cover lift change.

Review camera footage (if available) or check for any other triggered sensors (smoke, leak, noise) during the 06:23 - 07:33 window.

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

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

## Evidence Packet
{
  "sq_type": "SQ5",
  "event_count": 1120,
  "salient_event_count": 60,
  "focus_event_count": 115,
  "room_activity": {
    "kitchen": 23,
    "living_room": 36,
    "bedroom": 21,
    "bathroom": 23,
    "entrance": 12
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-25T07:33:12] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-25T07:33:15] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-25T18:26:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-25T22:05:33] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-25T06:23:06] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-25T07:33:12] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-25T07:33:15] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-25T18:26:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-25T22:05:23] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-25T22:05:33] front_door_lock | DoorLock.LockSta

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Unauthorized access attempt or forced entry suspected in the early morning hours (06:23) when the home was unoccupied, indicated by a sudden window opening followed by door locking.",
      "supported_by": [
        "[2026-06-25T06:23:06] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
        "[2026-06-25T07:33:12] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-25T07:33:15] front_door_lock | DoorLock.LockState = 1",
        "[2026-06-25T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0"
      ],
      "contradicted_by": [
        "No motion detected in the entrance hallway between 06:23 and 07:33."
      ]
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "Residents are actively managing the home environment, closing windows at night and securing doors upon return/leaving during standard operating hours.",
      "supported_by": [
        "[2026-06-25T22:05:23] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
        "[2026-06-25T18:26:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-25T22:05:33] front_door_lock | DoorLock.LockState = 1"
      ],
      "contradicted_by": []
    }
  ],
  "most_concerning_signals": [
    "Window fully opened (0%) at 06:23 while all rooms show 0 occupancy for at least 4 consecutive hourly intervals prior to that time.",
    "Front door manually locked exactly 71 minutes after the window event, suggesting a sequence of 'gain access -> open window -> enter -> lock door'."
  ],
  "what_to_verify_in_raw_log": [
    "Check `front_door_contact` sensor logs around 06:23:06 - 07:33:12


WD-03-FP: 住户外出但开了自动浇花系统

漏水传感器触发后在短时间内（3分钟）恢复为false，而非持续触发超过10分钟

The system events at 21:56 are consistent with a routine evening wake-up or presence detection sequence, not an intrusion attempt.

Explanation: Occupancy sensors in the bedroom and living room were active (presence detected) around 21:56, triggering lights and window coverings to open, which explains the 'WindowCovering' event.

Explanation: The front door lock state change at 21:56:49 was explicitly sourced as 'Auto', indicating a scheduled routine rather than a forced entry or manual override by an intruder.

Explanation: No contradictory evidence such as unauthorized door contact sensor toggles, temperature spikes from forced entry, or motion in restricted areas was found in the logs.

[2026-06-09T21:56:30] bedroom_light | OnOff.OnOff = True

Check if 'bedroom_window' contact_sensor triggered OPEN/CLOSE events immediately before or after the window covering position change.

Verify the user history for any manual override of the front door lock around 21:56:40.

Cross-reference HVAC or light logs to see if lights turned on or temperature changed during the 21:56:40 - 21:56:49 window.

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

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

## Evidence Packet
{
  "sq_type": "SQ5",
  "event_count": 1125,
  "salient_event_count": 60,
  "focus_event_count": 109,
  "room_activity": {
    "kitchen": 19,
    "living_room": 35,
    "bedroom": 25,
    "bathroom": 19,
    "entrance": 11
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-09T07:35:22] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-09T07:35:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-09T18:05:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-09T21:56:49] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-09T06:15:10] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-09T07:35:22] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-09T07:35:28] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-09T18:05:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-09T21:56:40] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-09T21:56:49] front_door_lock | DoorLock.LockSta

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "normal",
      "description": "Household members performed routine daily activities (entering/leaving home, sleeping schedule) without security breaches.",
      "supported_by": [
        "[2026-06-09T07:35:22] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-09T07:35:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-09T18:05:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-09T21:56:49] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-09T00:00:00] ... OccupancySensing.Occupancy = 0"
      ],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "anomaly",
      "description": "Potential forced entry or unauthorized access attempt indicated by a lock state change from Locked to Unlocked at 21:56:40, preceding the auto-lock event.",
      "supported_by": [
        "[2026-06-09T21:56:40] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
        "[2026-06-09T21:56:49] front_door_lock | DoorLock.LockState = 1",
        "[2026-06-09T21:56:49] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)"
      ],
      "contradicted_by": [
        "No motion sensor triggered in living_room or entrance between 21:56:40 and 21:56:49.",
        "The 'Auto' source suggests a scheduled routine rather than an external force, though the timing coincides with a window opening."
      ]
    }
  ],
  "most_concerning_signals": [
    "[2026-06-09T21:56:40] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-09T21:56:49] front_door_lock | Do


有人在卫生间正常使用中触发，且短时间内恢复为 false

The rapid lock/unlock cycle at 07:12 represents a standard 'doorbell/return' sequence where the occupant momentarily opened the door (triggering contact sensor False) and then the system automatically re-locked it upon sensing the door closed or via timer, consistent with normal residential behavior.

Explanation: Occupancy logs show residents leaving around 06:37-07:10 and returning briefly before 07:12, followed by departure.

Explanation: At 07:12:24, the front door contact state changed to False (open), indicating an interaction, which immediately triggered the manual lock attempt.

Explanation: At 07:12:27, the contact state reverted to True (closed) within 3 seconds, prompting the automatic unlock/re-lock cycle to secure the home while the resident was likely still on premises or just stepping away.

Explanation: Temperature readings are erratic but do not correlate with any immediate safety threat like fire; they appear to be sensor drift or calibration issues unrelated to security.

[2026-06-10T07:12:24] front_door_contact | BooleanState.StateValue = False

[2026-06-10T07:12:27] front_door_contact | BooleanState.StateValue = True

Timestamp granularity of the door lock events to confirm if the 6-second gap represents a deliberate action sequence or a glitch/retry loop.

Source IP or MAC address associated with the 'Manual' lock operation at 07:12:22 to verify if it originated from a known device.

Motion sensor logs immediately preceding and following the door lock/unlock events to determine if anyone entered before the door was locked or if the auto-unlock triggered falsely.

Battery levels and error codes for the front_door_lock to rule out hardware malfunction causing erratic state reporting.

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

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

## Evidence Packet
{
  "sq_type": "SQ5",
  "event_count": 1123,
  "salient_event_count": 60,
  "focus_event_count": 108,
  "room_activity": {
    "kitchen": 19,
    "living_room": 36,
    "bedroom": 22,
    "bathroom": 19,
    "entrance": 12
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-10T07:12:22] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-10T07:12:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-10T18:04:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-10T22:04:38] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-10T06:37:16] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-10T07:12:22] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-10T07:12:28] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-10T18:04:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-10T22:04:30] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-10T22:04:38] front_door_lock | DoorLock.LockSta

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "normal",
      "description": "Routine daily cycle of residents leaving and returning home, with automated window closing upon exit.",
      "supported_by": ["front_door_lock LockOperation at 07:12 (Manual Lock) followed by Auto Unlock/Door State change", "bedroom_window fully closed (0%) at 06:37 shortly after door lock event", "Automated window closing at 22:04 coinciding with door unlock/lock state changes suggesting return"],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "anomaly",
      "description": "Potential unauthorized entry or forced access due to rapid state changes in the front door lock.",
      "supported_by": ["Multiple LockOperation events within seconds (07:12:22 Lock -> 07:12:28 Unlock/Auto)", "LockState toggling between Locked (2) and Unlocked (1) rapidly", "High frequency of events (1123 total, 108 focus) suggests potential brute force or sensor instability rather than smooth human interaction"],
      "contradicted_by": ["Clear temporal correlation with bedroom window closing/opening which aligns with standard resident behavior patterns"]
    },
    {
      "id": "H3",
      "type": "normal",
      "description": "House is currently unoccupied (Away Mode) based on consistent zero occupancy readings across all rooms during night hours.",
      "supported_by": ["Continuous Occupancy = 0 for living_room, bedroom, bathroom from 00:00 through 01:30", "Consistent pattern across multiple time intervals"],
      "contradicted_by": ["Recent activity at 22:04 suggests someone was present just prior to these readings, though they may have left"]
    }
  ],
  "most_concerning_signals": [
    "[2026-06-10T07:12:22] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "


WD-03-FP: 住户外出但开了自动浇花系统

漏水传感器触发后在短时间内（3分钟）恢复为false，而非持续触发超过10分钟

High probability of unauthorized entry via bedroom window followed by the front door being unlocked (likely forced or manipulated) while the house was unoccupied.

Explanation: The timeline shows the bedroom window coverings were fully opened at 21:56:36, immediately preceding the front door unlock event at 21:56:40.

Explanation: Occupancy sensors confirmed all rooms were empty (0) from midnight until residents returned around 06:33-07:11, ruling out normal resident activity at 21:56.

Explanation: The raw log contradicts the 'Auto' source hypothesis in Stage-1; the system generated an 'Auto' LockOperationType=0 event because the physical lock state changed to unlocked (1) before the controller could verify authorization, indicating a physical breach rather than a remote command.

[2026-06-23T21:56:40] front_door_lock | DoorLock.LockState = 1 (while Occupancy=0)

[2026-06-23T21:56:39] front_door_contact | BooleanState.StateValue = True

Dispatch law enforcement immediately to investigate potential break-in.

Contact home security monitoring service for real-time video review if available.

Do not re-enter the premises until authorities have cleared it.

Sequence of events at 21:56:36-21:56:40: Bedroom curtains fully opened followed by immediate manual unlocking of the front door while the house appears unoccupied.

The combination of H1 suggests a potential intruder entered via the window, opened it (or had it open), and then unlocked the front door to exit or enter another room, rather than a standard resident activity.

Check if the 'bedroom_window' event corresponds to an opening action vs. just a state change, and verify if the window contact sensor triggered an 'Open' state.

Verify the source of the front door unlock operation at 21:56:40; determine if it was authorized (e.g., via app, key fob) or an external physical manipulation.

Cross-reference with camera feeds (if available) for the entrance hallway and bedroom window between 21:56:00 and 22:00:00.

Check if any other sensors (motion, smoke, leak) triggered alerts around the same time window.

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

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

## Evidence Packet
{
  "sq_type": "SQ5",
  "event_count": 1122,
  "salient_event_count": 60,
  "focus_event_count": 109,
  "room_activity": {
    "kitchen": 19,
    "living_room": 34,
    "bedroom": 24,
    "bathroom": 20,
    "entrance": 12
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-23T07:11:13] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-23T07:11:21] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-23T18:28:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-23T21:56:40] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-23T06:33:12] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-23T07:11:13] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-23T07:11:21] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-23T18:28:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-23T21:56:36] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-23T21:56:40] front_door_lock | DoorLock.LockSta

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Potential unauthorized entry attempt or forced entry: The front door was manually unlocked (LockState=1) at 21:56:40 immediately after the bedroom window coverings were fully opened (LiftPercent=10000) at 21:56:36.",
      "supported_by": [
        "[2026-06-23T21:56:36] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
        "[2026-06-23T21:56:40] front_door_lock | DoorLock.LockState = 1"
      ],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "Routine home security cycle: Residents locking and unlocking doors during arrival/departure times (morning 07:11, evening 18:28).",
      "supported_by": [
        "[2026-06-23T07:11:13] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-23T07:11:21] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-23T18:28:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)"
      ],
      "contradicted_by": []
    },
    {
      "id": "H3",
      "type": "normal",
      "description": "House is currently empty (all rooms report zero occupancy from midnight onwards).",
      "supported_by": [
        "[2026-06-23T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0",
        "[2026-06-23T00:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0",
        "[2026-06-23T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0"
      ],
      "contradicted_by": []
    }
  ],
  "most_concerning_signals": [
    "Sequence of events at 21:56:36-21:56:40: Bedroom curtains fully opened followed by immediate manual unlocking of the front door while the h


WD-03-FP: 住户外出但开了自动浇花系统

漏水传感器触发后在短时间内（3分钟）恢复为false，而非持续触发超过10分钟

All events correspond to standard resident routines with occupancy data confirming presence during activity times and no signs of intrusion or malfunction.

Explanation: Occupancy sensors confirmed residents were present in the home (bedroom at 06:45, kitchen/living areas earlier) during the times of manual door locking (18:08).

Explanation: The sequence of events shows normal daily patterns: morning departure routine (lock/unlock cycle), evening return/locking routine, and night closing routine (lights off, windows closed).

Explanation: Temperature logs show consistent heating behavior typical of an unoccupied house warming up overnight and cooling down after sunset, with no spikes indicating fire or malfunction.

[2026-06-01T06:45:00] bedroom_occupancy | OccupancySensing.Occupancy = 1

```json
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "normal",
      "description": "Resident performed standard morning and evening routines (locking/unlocking front door, adjusting window coverings) consistent with a single occupancy household schedule.",
      "supported_by": [
        "[2026-06-01T07:27:21] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-01T07:27:24] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-01T18:08:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-01T22:04:41] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-01T06:45:10] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
        "[2026-06-01T22:04:34] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000"
      ],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "anomaly",
      "description": "Potential unauthorized entry or forced access indicated by repeated manual lock attempts at odd hours (18:08, 22:04) without corresponding occupancy or auto-lock cycles immediately following, though timestamps suggest user presence.",
      "supported_by": [
        "[2026-06-01T18:08:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-01T22:04:41] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)"
      ],
      "contradicted_by": [
        "Room activity logs show significant human activity in kitchen (20), living_room (35), and bedroom (23) around the times of these events, suggesting legitimate residents were present.",
        "Occupancy sensors confirm 0 occupancy only starting at 00:00:00."
      ]
    }
  ],
  "most_concerning_signals": [
    "Manual locking event at 18:08:00 occurring after evening routine start, potentially indicating someone trying to secure a door while already inside or re-entry.",
    "Sequence of Manual Lock (18:08) followed by Auto Unlock (22:04) suggests a full day cycle rather than an intrusion attempt, but warrants verification if no motion was detected prior to the manual lock."
  ],
  "what_to_verify_in_raw_log": [
    "Motion sensor logs for entrance, living_room, and kitchen specifically between 17:30 and 19:00 to confirm who initiated the 18:08 manual lock.",
    "Camera footage (if available) for the entrance hallway during 18:00-23:00 to verify identity of person operating the door.",
    "Detailed state transitions of the front_door_lock to see if there were any failed unlock attempts before the successful operations."
  ],
  "provisional_risk": "low"
}
```

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

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

## Evidence Packet
{
  "sq_type": "SQ5",
  "event_count": 1117,
  "salient_event_count": 60,
  "focus_event_count": 109,
  "room_activity": {
    "kitchen": 20,
    "living_room": 35,
    "bedroom": 23,
    "bathroom": 19,
    "entrance": 12
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-01T07:27:21] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-01T07:27:24] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-01T18:08:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-01T22:04:41] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-01T06:45:10] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-01T07:27:21] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-01T07:27:24] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-01T18:08:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-01T22:04:34] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-01T22:04:41] front_door_lock | DoorLock.LockSta

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

## Stage-1 Analysis
```json
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "normal",
      "description": "Resident performed standard morning and evening routines (locking/unlocking front door, adjusting window coverings) consistent with a single occupancy household schedule.",
      "supported_by": [
        "[2026-06-01T07:27:21] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-01T07:27:24] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-01T18:08:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-01T22:04:41] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-01T06:45:10] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
        "[2026-06-01T22:04:34] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000"
      ],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "anomaly",
      "description": "Potential unauthorized entry or forced access indicated by repeated manual lock attempts at odd hours (18:08, 22:04) without corresponding occupancy or auto-lock cycles immediately following, though timestamps suggest user presence.",
      "supported_by": [
        "[2026-06-01T18:08:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-01T22:04:41] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)"
      ],
      "contradicted_by": [
        "Room activity logs show significant human activity in kitchen (20), living_room (35), and bedroom (23) around the times of these events, suggesting legitimate residents were present.",
        "Occupancy sensors co


WD-03-FP: 住户外出但开了自动浇花系统

漏水传感器触发后在短时间内（3分钟）恢复为false，而非持续触发超过10分钟

The front door lock failed to automatically re-lock immediately after the scheduled 'Goodnight' routine at 21:57, leaving the entry point unlocked during nighttime hours despite confirmed interior occupancy.

Explanation: At 21:57:28, the system logged an 'Auto' unlock event (OperationSource=Auto) coinciding with a window closing and light turning on, indicating a standard 'Goodnight' routine was triggered.

Explanation: Critically, no subsequent 'Lock' operation (OperationType=1) is recorded in the raw logs between 21:57:28 and the next morning's manual lock at 07:12:15.

Explanation: Occupancy sensors confirm residents were present inside (bedroom lights on at 21:57), yet the home remained vulnerable for over 9 hours due to the lock state failure.

Absence of any LockOperationType=1 event after 21:57:28 until 07:12:15

Immediately check if the front door is currently locked physically.

Manually test the smart lock mechanism or use a spare key to secure the door.

Contact the smart lock manufacturer or technician to diagnose why the auto-relock feature failed after the trigger event.

High frequency of occupancy sensor polling showing consistent 'Empty' status between midnight and 1:30 AM without any corresponding door interaction logs in that specific window.

Check for Bluetooth/Wi-Fi connection events on the front_door_lock around 21:57:25 - 21:57:30 to see if an external device triggered the auto-unlock.

Verify the timestamp precision of the bedroom_window curtain movement vs. the door lock state changes to rule out correlation with legitimate human activity.

Check if the 'Auto' unlock at 21:57 corresponds to a scheduled 'Goodnight' routine that fails to re-lock immediately, or if it was an intrusion detection trigger.

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

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

## Evidence Packet
{
  "sq_type": "SQ5",
  "event_count": 1278,
  "salient_event_count": 60,
  "focus_event_count": 104,
  "room_activity": {
    "kitchen": 18,
    "living_room": 31,
    "bedroom": 24,
    "bathroom": 19,
    "entrance": 12
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-23T07:12:15] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-23T07:12:21] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-23T18:13:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-23T21:57:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-23T06:39:10] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-23T07:12:15] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-23T07:12:21] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-23T18:13:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-23T21:57:25] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-23T21:57:28] front_door_lock | DoorLock.LockSta

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Suspected break-in attempt or unauthorized entry during nighttime hours.",
      "supported_by": [
        "[2026-06-23T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0",
        "[2026-06-23T00:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0",
        "[2026-06-23T01:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0",
        "[2026-06-23T01:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0",
        "[2026-06-23T21:57:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)"
      ],
      "contradicted_by": [
        "[2026-06-23T07:12:15] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-23T18:13:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)"
      ]
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "Automated security routine (Locking/Unlocking) executed by the system or user via app at standard times.",
      "supported_by": [
        "[2026-06-23T07:12:15] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-23T07:12:21] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-23T18:13:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
        "[2026-06-23T21:57:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)"
      ],
      "contradicted_by": []
    }
  ],
  "most_concerning_signals": [
    "Unexplained 'Auto' unlock event at 21:57 (9 PM) followed immediately by a state change to unlocked, while no manual unlock is logged nearby.",


FG-03-FP: 烟雾报警器自检触发CO检测

All observed events correspond to normal automated schedules and routine device maintenance; no signs of intrusion or safety failure detected.

Explanation: Occupancy sensors consistently report '0' throughout the night until a scheduled return at 22:45:16, indicating no unauthorized entry occurred during the absence period.

Explanation: The window opening at 22:45:26 was immediately followed by the front door contact triggering ('True') and the lock performing an 'Auto' operation at 22:45:33, which is consistent with an automated 'Goodnight' routine closing windows/doors upon detecting occupancy changes or a schedule, rather than a breach.

Explanation: The smoke alarm COState transition (0->1->0) occurred entirely within the 'TestInProgress' flag duration (11:11:00 to 11:11:30) and concluded with a 'SelfTestComplete' event, confirming it was a routine self-test and not a sensor malfunction masking a real fire event.

[2026-06-06T22:45:33] front_door_lock | Event: LockOperation(... OperationSource=Auto)

[2026-06-06T00:00:00] ... OccupancySensing.Occupancy = 0 (continuous through early morning)

{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "normal",
      "description": "Kitchen smoke alarm triggered a false positive or was undergoing a routine self-test sequence.",
      "supported_by": [
        "[2026-06-06T11:11:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = True",
        "[2026-06-06T11:11:30] kitchen_smoke_alarm | Event: SelfTestComplete()",
        "[2026-06-06T11:11:05] kitchen_smoke_alarm | SmokeCoAlarm.COState = 1" (triggered during test),
        "[2026-06-06T11:11:30] kitchen_smoke_alarm | SmokeCoAlarm.COState = 0" (reset immediately after test completion)
      ],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "anomaly",
      "description": "Potential security breach or unauthorized entry at night due to door lock operation followed by window state changes, despite low reported occupancy.",
      "supported_by": [
        "[2026-06-06T22:45:26] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000" (Window opened ~30 mins after initial closing),
        "[2026-06-06T22:45:33] front_door_lock | DoorLock.LockState = 1" (Door unlocked/locked sequence shortly before/after window change),
        "Low room_activity in entrance (3 events) vs high activity elsewhere suggests potential missed detection or specific focus on these areas."
      ],
      "contradicted_by": [
        "[2026-06-06T00:00:00] ... OccupancySensing.Occupancy = 0" (No occupants detected later that night)",
        "[2026-06-06T22:45:33] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)" (Source marked as 'Auto', possibly automated schedule rather than manual intervention)"
      ]
    },
    {
      "id": "H3",
      "type": "normal",
      "description": "Household is currently unoccupied and devices are following standard automation schedules (curtains closing/opening, door locking).",
      "supported_by": [
        "Continuous Occupancy = 0 readings from midnight onwards",
        "front_door_lock Auto source at 22:45:33",
        "Window covering movements align with typical day/night cycles (closing at 08:27, opening at 22:45)."
      ],
      "contradicted_by": []
    }
  ],
  "most_concerning_signals": [
    "Temporal proximity of Front Door Lock Operation (22:45:33) and Bedroom Window Opening (22:45:26) during evening hours.",
    "Smoke Alarm COState transition (0->1->0) occurring within the window of a 'SelfTest' flag, requiring verification to rule out sensor failure masking a real event."
  ],
  "what_to_verify_in_raw_log": [
    "The exact timestamp and duration of the smoke alarm trigger relative to the 'TestInProgress' flag to confirm no sustained high reading occurred outside the test cycle.",
    "The command payload for the Front Door Lock at 22:45:33 to distinguish between a remote app unlock vs. physical key usage vs. smart lock auto-lock/unlock logic.",
    "Motion sensor logs for Entrance and Kitchen between 22:45 and 23:00 to see if any movement correlated with the door/window state changes.",
    "System logs for the Bedroom Window actuator to determine if the '10000' value (fully open) was commanded by an external user or a local automation script."
  ],
  "provisional_risk": "low"
}

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

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

## Evidence Packet
{
  "sq_type": "SQ5",
  "event_count": 1348,
  "salient_event_count": 60,
  "focus_event_count": 103,
  "room_activity": {
    "kitchen": 23,
    "living_room": 37,
    "bedroom": 23,
    "bathroom": 17,
    "entrance": 3
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-06T11:11:05] kitchen_smoke_alarm | SmokeCoAlarm.COState = 1",
    "[2026-06-06T11:11:30] kitchen_smoke_alarm | SmokeCoAlarm.COState = 0",
    "[2026-06-06T11:11:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = True",
    "[2026-06-06T11:11:30] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = False",
    "[2026-06-06T11:11:30] kitchen_smoke_alarm | Event: SelfTestComplete()",
    "[2026-06-06T22:45:33] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-06T08:27:08] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-06T10:03:11] living_room_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-06T22:45:26] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-06T22:45:33] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-06T00:00:00] living_r

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "normal",
      "description": "Kitchen smoke alarm triggered a false positive or was undergoing a routine self-test sequence.",
      "supported_by": [
        "[2026-06-06T11:11:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = True",
        "[2026-06-06T11:11:30] kitchen_smoke_alarm | Event: SelfTestComplete()",
        "[2026-06-06T11:11:05] kitchen_smoke_alarm | SmokeCoAlarm.COState = 1" (triggered during test),
        "[2026-06-06T11:11:30] kitchen_smoke_alarm | SmokeCoAlarm.COState = 0" (reset immediately after test completion)
      ],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "anomaly",
      "description": "Potential security breach or unauthorized entry at night due to door lock operation followed by window state changes, despite low reported occupancy.",
      "supported_by": [
        "[2026-06-06T22:45:26] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000" (Window opened ~30 mins after initial closing),
        "[2026-06-06T22:45:33] front_door_lock | DoorLock.LockState = 1" (Door unlocked/locked sequence shortly before/after window change),
        "Low room_activity in entrance (3 events) vs high activity elsewhere suggests potential missed detection or specific focus on these areas."
      ],
      "contradicted_by": [
        "[2026-06-06T00:00:00] ... OccupancySensing.Occupancy = 0" (No occupants detected later that night)",
        "[2026-06-06T22:45:33] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)" (Source marked as 'Auto', possibly automated schedule rather than manual intervention)"
      ]
    },
    {
      "id": "H3",
      "type": "normal",
      "description": "Household is currently unoccupied and devices are followi


有人在卫生间正常使用中触发，且短时间内恢复为 false

The sequence of events represents a standard overnight security routine where the last occupant secured the bedroom window and exited through the front door which then auto-locked.

Explanation: Occupancy logs confirm a person was present in the bedroom at 22:52:09 immediately before the window event, ruling out an unexplained sensor glitch or remote trigger.

Explanation: The window state change to '10000' (fully closed) occurred at 22:52:17, followed by the front door contact opening at 22:52:21 and subsequent auto-locking at 22:52:22, indicating a logical exit sequence rather than a forced entry attempt.

Explanation: All other room occupancy sensors remained at 0 throughout the night, consistent with all occupants having vacated the premises prior to this final departure event.

[2026-06-07T22:52:09] bedroom_occupancy | OccupancySensing.Occupancy = 1

[2026-06-07T22:52:21] front_door_contact | BooleanState.StateValue = True

Check 'bedroom_occupancy' sensor logs specifically between 22:50:00 and 22:53:00 to determine if someone was physically present when the window moved.

Verify the 'front_door_contact_sensor' state transition around 22:52:22 to see if the door was already open/unlocked before the lock operation event.

Cross-reference 'kitchen_smoke_co_alarm' and 'kitchen_cook_surface' logs to rule out a fire incident that might have triggered evacuation (though no alarm signals are listed).

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

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

## Evidence Packet
{
  "sq_type": "SQ5",
  "event_count": 1346,
  "salient_event_count": 60,
  "focus_event_count": 104,
  "room_activity": {
    "kitchen": 19,
    "living_room": 38,
    "bedroom": 25,
    "bathroom": 19,
    "entrance": 3
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-07T22:52:22] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-07T08:41:11] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-07T10:00:21] living_room_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-07T22:52:17] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-07T22:52:22] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-07T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-06-07T00:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-06-07T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-06-07T00:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-06-07T00:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-06-07T00:30:00] b

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Potential unauthorized entry attempt or forced exit: Bedroom window opened (0% closed) followed immediately by full closure (10000), coinciding with front door locking.",
      "supported_by": [
        "[2026-06-07T22:52:17] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
        "[2026-06-07T22:52:22] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
        "[2026-06-07T22:52:22] front_door_lock | DoorLock.LockState = 1"
      ],
      "contradicted_by": []
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "Standard overnight routine where all occupants vacated the home, windows were secured, and the front door was locked automatically.",
      "supported_by": [
        "All occupancy sensors report 0 from 00:00 onwards across all rooms",
        "[2026-06-07T22:52:17] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000 (Fully Closed)",
        "[2026-06-07T22:52:22] front_door_lock | DoorLock.LockState = 1"
      ],
      "contradicted_by": [
        "The rapid sequence of opening then closing the bedroom window at 22:52 is unusual for a standard departure unless checking for intruders or testing locks."
      ]
    }
  ],
  "most_concerning_signals": [
    "Temporal proximity between bedroom window status change (open to close) and front door auto-locking suggests either a hurried security check or an intruder triggering a sensor.",
    "High activity count in living_room (38) and kitchen (19) late night implies recent human presence before the recorded zero-occupancy state."
  ],
  "what_to_verify_in_raw_log": [
    "Check 'bedroom_occupancy' sensor logs specifically between 22:50:00 and 22:53:00 t


WD-03-FP: 住户外出但开了自动浇花系统

漏水传感器触发后在短时间内（3分钟）恢复为false，而非持续触发超过10分钟

No security anomalies detected; logs confirm a standard routine of locking/unlocking and a delayed resident awakening.

Explanation: All occupancy sensors remained at '0' from 00:00 to 06:21, consistent with the house being unoccupied during sleeping hours.

Explanation: Front door lock operations show legitimate manual locks in the morning (07:39) and evening (18:15), followed by auto-unlocks at arrival (22:02), with no forced entry or unauthorized unlock events.

Explanation: The bedroom window opening at 06:21 was immediately preceded by an occupancy detection and light turn-on event, indicating a resident waking up rather than an intruder entering through the window.

front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual) at 07:39:23

bedroom_occupancy | OccupancySensing.Occupancy = 1 at 06:21:00, followed by bedroom_light OnOff.OnOff = True

Continue monitoring as per normal daily schedule.

Verify physical status of bedroom window coverings only if they are not closing automatically at night as expected.

{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Potential unauthorized entry or intrusion attempt during the night (00:00 - 02:00) when the home is unoccupied.",
      "supported_by": [
        "Multiple occupancy sensors (living_room, bedroom, bathroom) reporting 'Occupancy = 0' starting from 00:00 and continuing past 01:30.",
        "Bedroom window covering reported at 0% (fully open) at 06:21 and 100% (closed) at 22:02; the state change to closed in the evening could indicate an attempt to secure a compromised window or normal closing routine, but combined with empty rooms, warrants review."
      ],
      "contradicted_by": [
        "Front door lock operations show consistent patterns: Manual Lock at 07:39 and 18:15 (likely residents leaving), Auto Unlock at 22:02 (likely residents returning). No forced entry events or door opening while locked are explicitly listed as separate anomalies in the provided snippet, though the log states 'DoorLock.LockState = 1' (Unlocked) right after the Auto Unlock.",
        "No motion detected in living room at 00:00 or 01:00 suggests no one entered via the main door if the door was not forced open undetected by a sensor, OR the intruder bypassed the door entirely (e.g., through a window)."
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "Residents followed a standard daily routine of locking up before bed and unlocking upon return.",
      "supported_by": [
        "Clear sequence of Manual Locking (07:39, 18:15) and Auto Unlocking (22:02) on the front door corresponding to departure and arrival times.",
        "Window covering states changed logically between day (open?) and night (closed)."
      ],
      "contradicted_by": [
        "The long duration of zero occupancy across all monitored rooms (00:00 onwards) without any intermediate door breach alerts or unusual access logs might hide a subtle intrusion if the system failed to detect an external unlock event or if an entry point other than the main door was used."
    }
  ],
  "most_concerning_signals": [
    "Continuous zero occupancy readings in Living Room, Bedroom, and Bathroom from 00:00 to 01:30+ while the house appears secured.",
    "Bedroom window position fluctuation (0% at 06:21, 100% at 22:02) requiring verification of physical status vs. sensor accuracy."
  ],
  "what_to_verify_in_raw_log": [
    "Check for any 'contact_sensor' events on the bedroom_window or kitchen_window indicating opening/closing cycles between 22:00 and 06:00.",
    "Verify if there were any 'front_door_lock' state changes to Unlocked (State=1) that were NOT preceded by a recorded AutoUnlock operation or UserUnlock command.",
    "Cross-reference timestamp 06:21 (bedroom window fully open) with outdoor temperature and weather data to see if this was a plausible user action or a sensor failure due to environmental factors."
  ],
  "provisional_risk": "low"
}

## Task
Analyze the following evidence packet for a smart-home anomaly query.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

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

## Evidence Packet
{
  "sq_type": "SQ5",
  "event_count": 1124,
  "salient_event_count": 60,
  "focus_event_count": 111,
  "room_activity": {
    "kitchen": 21,
    "living_room": 36,
    "bedroom": 23,
    "bathroom": 20,
    "entrance": 11
  },
  "temperature_patterns": [],
  "suspicious_signals": [
    "[2026-06-19T07:39:23] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-19T07:39:26] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-19T18:15:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)",
    "[2026-06-19T22:02:41] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Auto)",
    "[2026-06-19T06:21:10] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0",
    "[2026-06-19T07:39:23] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-19T07:39:26] front_door_lock | DoorLock.LockState = 1",
    "[2026-06-19T18:15:00] front_door_lock | DoorLock.LockState = 2",
    "[2026-06-19T22:02:35] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000",
    "[2026-06-19T22:02:41] front_door_lock | DoorLock.LockSta

## Task
Make the final anomaly decision from compressed evidence plus a focused raw-log excerpt.

## Query
请根据以下设备日志，评估家庭当前是否需要采取任何安全响应措施。

## Stage-1 Analysis
{
  "candidate_hypotheses": [
    {
      "id": "H1",
      "type": "anomaly",
      "description": "Potential unauthorized entry or intrusion attempt during the night (00:00 - 02:00) when the home is unoccupied.",
      "supported_by": [
        "Multiple occupancy sensors (living_room, bedroom, bathroom) reporting 'Occupancy = 0' starting from 00:00 and continuing past 01:30.",
        "Bedroom window covering reported at 0% (fully open) at 06:21 and 100% (closed) at 22:02; the state change to closed in the evening could indicate an attempt to secure a compromised window or normal closing routine, but combined with empty rooms, warrants review."
      ],
      "contradicted_by": [
        "Front door lock operations show consistent patterns: Manual Lock at 07:39 and 18:15 (likely residents leaving), Auto Unlock at 22:02 (likely residents returning). No forced entry events or door opening while locked are explicitly listed as separate anomalies in the provided snippet, though the log states 'DoorLock.LockState = 1' (Unlocked) right after the Auto Unlock.",
        "No motion detected in living room at 00:00 or 01:00 suggests no one entered via the main door if the door was not forced open undetected by a sensor, OR the intruder bypassed the door entirely (e.g., through a window)."
    },
    {
      "id": "H2",
      "type": "normal",
      "description": "Residents followed a standard daily routine of locking up before bed and unlocking upon return.",
      "supported_by": [
        "Clear sequence of Manual Locking (07:39, 18:15) and Auto Unlocking (22:02) on the front door corresponding to departure and arrival times.",
        "Window covering states changed logically between day (open?) and night (closed)."
      ],
      "contradicted_by": [
        "The long duration of zero occupancy across all monit