9个版本 (破坏性)

0.8.1 2023年11月8日
0.8.0 2023年5月23日
0.7.0 2023年5月17日
0.6.0 2023年5月11日
0.2.3 2023年4月26日

#732 in 科学

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智人

Rust Crates.io Documentation Crates.io

Sapiens

智人使用工具与世界互动。

一项将工具交由机器处理的实验。

从原始诞生起,我们在地球上行走,
工具引导进化的步伐,
精心塑造土地和空气,
在人类世居住。

当我们奋勇前进,我们踏上的道路,
通向广阔的新天地,
手中握着未来的工具,为了这样一个伟大的世界,
建立在过去的基石之上。

随着我们的汇聚,数字领域浮现,
以AI为我们的向导,
在故事展开的过程中,塑造新世界,
在这场奇妙而无限之旅中。

创新蓬勃发展,人类努力奋斗,
为了塑造一个更加光明的未来,
作为我们交织的遗产,
将旧世界与新光结合。

非我

免责声明

这可能会尝试征服世界,如果它不成功,清空您的银行账户并杀死所有试图这样做的剩余的北极熊。

更严肃地说,这个程序允许执行由chatGPT生成的代码,您可能想在将其运行在您的机器上之前考虑一些沙盒。

这是什么?

还不确定。查看sapiens_cli/src/main.rs以获取我的待办事项清单。

sapiens/src/chains/包含可以用来与世界交互的不同提示链。 SingleStepOODAChain通过单步查询底层LM以获取观察、定位、决策和行动,而MultiStepOODAChain将查询分成多个步骤以获取相同的信息。

SapiensConfig::chain_type控制使用哪个链。 SapiensConfig::model控制使用哪个语言模型。

工具

  • 沙盒化的Python:在一个(不那么)沙盒环境中执行Python代码
  • Hue:控制飞利浦Hue灯:列出房间、列出灯光、获取/设置灯光状态 - 使用'hue'功能。
  • 维基百科:查询维基百科
  • 维基数据:查询维基数据(SPARQL)
  • 摘要:使用OpenAI摘要文本
  • Arxiv: 查询arXiv
  • 搜索: 使用Google自定义搜索引擎进行查询

作为Discord机器人的使用

.env文件与

FEATURES=wiki,search,arxiv,hue,summarize
OPENAI_API_KEY=...
DISCORD_TOKEN=...
GUILD_ID=...
GOOGLE_API_KEY=...
GOOGLE_CSE_ID=...

./BUILD.sh./BOT.sh一起构建并运行带有机器人的Docker容器。

机器人运行后,您可以在Discord上通过以下方式与之交互:DO: 告诉我一个笑话.

作为命令行接口(CLI)的使用

.env文件与

FEATURES=wiki,search,arxiv,hue,summarize
OPENAI_API_KEY=...
HUE_USERNAME=...
HUE_BRIDGE_IP=...
GOOGLE_API_KEY=...
GOOGLE_CSE_ID=...

如果您还没有这些,请查看sapiens/src/main.rs

然后:./BUILD.sh && ./CLI.sh

“成功”运行的示例

开胃菜

./CLI.sh -t "What are the last 5 papers published on Arxiv in AI about? list with for each title and the url, please. Use feedparser."
... (snip) ...
=============   
The original question was: What are the last 5 papers published on Arxiv in AI about? list with for each title and the url, please. Use feedparser.
And the conclusion is: Here are the latest 5 papers published by Arxiv in AI:
Title: Experts' cognition-driven safe noisy labels learning for precise segmentation of residual tumor in breast cancer. (arXiv:2304.07295v1 [q-bio.QM])
URL: http://arxiv.org/abs/2304.07295
Title: MLOps Spanning Whole Machine Learning Life Cycle: A Survey. (arXiv:2304.07296v1 [cs.LG])
URL: http://arxiv.org/abs/2304.07296
Title: Language Instructed Reinforcement Learning for Human-AI Coordination. (arXiv:2304.07297v1 [cs.AI])
URL: http://arxiv.org/abs/2304.07297
Title: Road Network Representation Learning: A Dual Graph based Approach. (arXiv:2304.07298v1 [cs.LG])
URL: http://arxiv.org/abs/2304.07298
Title: Supervised Machine Learning for Breast Cancer Risk Factors Analysis and Survival Prediction. (arXiv:2304.07299v1 [cs.LG])
URL: http://arxiv.org/abs/2304.07299

开胃小吃

./CLI.sh -t 'Show me an example of how to use Sympy to solve a math problem. '
# Your turn
Original question: Show me an example of how to use Sympy to solve a math problem.
Do you have the answer? Use the Conclude Tool to terminate the task.
Observations, Orientation, Decision, The ONLY Action?
=============
## Observations:
- The user wants an example of how to use Sympy to solve a math problem.
- Sympy is a Python library for symbolic mathematics.
## Orientation:
- I will use the SandboxedPython tool to demonstrate the solution to the problem using the Sympy library.
- I will use the Conclude tool to terminate the task when the solution is presented.
- The solution will be presented in plain text to the Conclude tool.
## Decision:
- I will demonstrate how to solve the equation "x^2 - 5x + 6 = 0" using Sympy and present the solution to the Conclude tool.
## The ONLY Action:
```yaml
tool_name: SandboxedPython
parameters:
  code: |
    from sympy import symbols, solve
    x = symbols('x')
    equation = x**2 - 5*x + 6
    solution = solve(equation)
    print(f"The solution to x^2 - 5x + 6 = 0 is {solution}")
```

=============
# Action SandboxedPython response:
```yaml
stdout: |
  The solution to x^2 - 5x + 6 = 0 is [2, 3]
stderr: ''
```
# Your turn
Original question: Show me an example of how to use Sympy to solve a math problem.
Do you have the answer? Use the Conclude Tool to terminate the task.
Observations, Orientation, Decision, The ONLY Action?
=============
## Observations:
- The user wants an example of how to use Sympy to solve a math problem.
- The previous agent has already demonstrated an example of how to use Sympy to solve a quadratic equation.
- The equation is 'x^2 - 5x + 6 = 0'.
- The solution is the roots of the equation, which are [2, 3].
## Orientation:
- I know the answer to the question.
## Decision:
- Use the Conclude Tool to terminate the task when I have presented the solution in plain text.
## The ONLY Action:
```yaml
tool_name: Conclude
parameters:
  original_question: Show me an example of how to use Sympy to solve a math problem.
  conclusion: |
    An example of how to use Sympy to solve the equation "x^2 - 5x + 6 = 0" is:

    from sympy import symbols, solve
    x = symbols('x')
    equation = x**2 - 5*x + 6
    solution = solve(equation)

    The solution is the roots of the equation: [2, 3].
```

=============
The original question was: Show me an example of how to use Sympy to solve a math problem.
And the conclusion is: An example of how to use Sympy to solve the equation "x^2 - 5x + 6 = 0" is:

from sympy import symbols, solve
x = symbols('x')
equation = x**2 - 5*x + 6
solution = solve(equation)

The solution is the roots of the equation: [2, 3].

TL;DR

./CLI.sh -t "How is the weather today in San Jose, CA, USA? I have no API KEY but BS4 is available."
## Observations:
- We want to know the weather of San Jose, California, USA.
- We don't have an API KEY to fetch the data.
- BeautifulSoup4 is available as a tool.
## Orientation:
- We will scrape the weather data from a website using BeautifulSoup4.
- We will parse the HTML data to extract the required information.
## Decision:
- We will use the SandboxedPython tool to extract the temperature and other relevant info of San Jose from the HTML data.
## The ONLY Action:
```yaml
tool_name: SandboxedPython
parameters:
  code: |
    import requests
    from bs4 import BeautifulSoup

    url = "https://www.google.com/search?q=weather+san+jose"

    res = requests.get(url)

    # Parsing the HTML output from requests
    html = res.content
    soup = BeautifulSoup(html, 'html.parser')

    # Getting the temperature and other info
    temp = soup.find('div', attrs={'class': 'BNeawe iBp4i AP7Wnd'}).text
    str = soup.find('div', attrs={'class': 'BNeawe s3v9rd AP7Wnd'}).text

    # Converting temperature into Celsius
    tempC = (int(temp.split('°')[0]) - 32) * 5/9

    conclusion = f"The temperature in San Jose, California, USA is {tempC:.2f}°C and {str}"
    print(conclusion)
```

=============   2 messages in the chat history =============
# Action response:
```yaml
stdout: |
  The temperature in San Jose, California, USA is 12.78°C and 10 Day Weather-San Jose, CA ; Mon 17 · 59°. 1%. NW 13 mph. Cloudy. High 59F. Winds NW at 10 to 15 mph. ; Tue 18 · 61°. 7%. NW 14 mph. Partly cloudy. High 61F. Winds ...
stderr: ''
```
# Your turn
Original question: How is the weather today in San Jose, CA, USA? I have no API KEY but BS4 is available.
Do you have the answer? Use the Conclude Tool to terminate the task.
Observations, Orientation, Decision, The ONLY Action?
=============   3 messages in the chat history =============
## Observations:
- The original question is to know the weather in San Jose, California, USA.
- We don't have an API Key but we the BeautifulSoup4 tool is available for web scraping.
- We got the temperature and other relevant info from the web page.
## Orientation:
- We already have the temperature and other relevant information from the webpage.
## Decision:
- We will use the Conclude Tool to terminate the task with the information extracted.
## The ONLY Action:
```yaml
tool_name: Conclude
parameters:
  original_question: "How is the weather today in San Jose, CA, USA? I have no API KEY but BS4 is available."
  conclusion: "The temperature in San Jose, California, USA is 12.78°C and 10 Day Weather-San Jose, CA ; Mon 17 · 59°. 1%. NW 13 mph. Cloudy. High 59F. Winds NW at 10 to 15 mph. ; Tue 18 · 61°. 7%. NW 14 mph. Partly cloudy. High 61F. Winds ..."
```

=============   4 messages in the chat history =============
The original question was: How is the weather today in San Jose, CA, USA? I have no API KEY but BS4 is available.
And the conclusion is: The temperature in San Jose, California, USA is 12.78°C and 10 Day Weather-San Jose, CA ; Mon 17 · 59°. 1%. NW 13 mph. Cloudy. High 59F. Winds NW at 10 to 15 mph. ; Tue 18 · 61°. 7%. NW 14 mph. Partly cloudy. High 61F. Winds ...

注释运行

$ cargo run

编译sapiens v0.1.0 (ssoudan/sapiens)

预热

[... 五年半后的编译 ... ]

系统


You are an automated agent named Sapiens interacting with the WORLD

世界


You are Sapiens, large language model assisting the WORLD. Use available tools to answer the question as best as you can.
You will proceed in a OODA loop made of the following steps:
- Observations: What do you know? What is your source? What don't you know? You might want to note down important information for later like relevant past Action results. 
- Orientation: Plan the intermediate objectives along the path to answer the original question. Make a list of current objectives. 
- Decision: Choose what to do first to answer the question. Why? What are the pros and cons of this decision?
- Action: Take a single Action consisting of exactly one tool invocation. The available Tools listed below. Use ConcludeTool when you have the final answer to the original question.

# Notes: 
- Template expansion is not supported in Action. If you need to pass information from on action to another, you have to pass them manually.
- Use ConcludeTool with your conclusion (as text) once you have the final answer to the original question.
- There are no APIs available to you. You have to use the Tools.

# Format of your response

Please use the following format for your response - no need to be verbose:
====================
## Observations:
- ...
## Orientation:
- ...
## Decision:
- ...
## The ONLY Action: 
```yaml
tool_name: 
parameters:
  <... using the `parameters` for the Tool ...>
```
====================

# The following are the ONLY Tools you can use for your Actions:
- name: RoomTool
  description: A tool to use that the source of truth for the Lights of a Room.
  description_context: Use this to fetch the Lights of Rooms.
  parameters:
    room_filter: 'The list of Room names () to get the lights for, e.g. `room_filter: ["Bedroom"]`. If unsure, use `[]` to get all Rooms.'
- name: ConcludeTool
  description: A tool to terminate a task with a conclusion.
  description_context: Use this to terminate a task when it is complete.
  parameters:
    conclusion: The final textual answer for this task. No string interpolation supported, only plain text. MANDATORY.
- name: SandboxedPythonTool
  description: 'A tool that executes sandboxed Python code. Only stdout and stderr are captured and made available. '
  description_context: Use this to transform data. This is not a tool to retrieve information. Except `print()`, no interactions with the world. No input. No `import`. No library. No API access. Just plain Python. import|open|exec|eval|__import__ are forbidden.
  parameters:
    code: 'The Python code to execute. For example: `data = [...]; <...>; output = <...> ; print(output)`. MANDATORY'
- name: LightStatusTool
  description: A tool to use that the source of truth for the Light statuses.
  description_context: Use this to fetch the Light statuses
  parameters:
    light_filter: 'The list of Lights IDs () to get the status for, e.g. `light_filter: ["1", "2"]`. Use `[]` to get all Lights.'

机器人


Understood.

现在才是正题

世界


## Original question: Sort in ascending order: [2, 3, 1, 4, 5].

机器人


## Observations:
- The given list to sort is [2, 3, 1, 4, 5].
- I need to sort this list in ascending order.
## Orientation:
- SandboxedPythonTool can be used to sort the list.
## Decision:
- We can use the sorted() function of Python to sort the list.
## The ONLY Action:
```yaml
tool_name: SandboxedPythonTool
parameters:
  code: |
    lst = [2, 3, 1, 4, 5]
    sorted_list = sorted(lst)
    print(f"The sorted list is {sorted_list}")
```

世界


# Action response:
```yaml
status: 0
stdout: |
  The sorted list is [1, 2, 3, 4, 5]
stderr: ''
```
# Your turn
Original question: Sort [2, 3, 1, 4, 5]
Observations, Orientation, Decision, The ONLY Action?

机器人


# Observations:
- We needed to sort the list in ascending order.
- We have the result of the Action.
- We have the sorted list: [1, 2, 3, 4, 5].
# Orientation:
- I know the answer to the original question.
# Decision:
- Use the ConcludeTool to terminate the task with the sorted list.
# The ONLY Action:
```yaml
tool_name: ConcludeTool
parameters:
  conclusion: |
    The ascending sorted list is [1, 2, 3, 4, 5].
```

世界


# Your turn
Original question: What is the status of the lights where I most likely work?
Observations, Orientation, Decision, The ONLY Action?

机器人


# Observations:
- We need to find the status of the lights where the user most likely works.
- We need information about the room where the user works to query the LightStatusTool.
# Orientation:
- We can use the RoomTool to find the name of the room where the user works.
- Then use this room name as a filter with the LightStatusTool to get the status of the lights.
# Decision:
- Use the RoomTool to find the name of the room where the user works.
- Use the LightStatusTool to find the status of the lights in the room.
# The ONLY Action:
```yaml
tool_name: RoomTool
parameters:
  room_filter: ["office"]
```

世界

 
# Action response: 
```yaml
rooms: []
```
# Your turn
Original question: What is the status of the lights where I most likely work?
Observations, Orientation, Decision, The ONLY Action?

机器人

 
# Observations:
- We need to find the status of the lights where the user most likely works.
- The RoomTool with the room_filter of "office" returned an empty list of rooms.
- We don't know which room we should look at now.
# Orientation:
- We can use the RoomTool to fetch the list of rooms and their details.
- We can then decide which room to consider.
# Decision:
- Use the RoomTool to fetch the list of all rooms and their details.
# The ONLY Action:
```yaml
tool_name: RoomTool
parameters:
  room_filter: []
```

世界

 
# Action response: 
```yaml
rooms:
- name: Living
  lights:
  - '4'
  - '5'
  - '6'
  - '21'
- name: Office
  lights:
  - '13'
  - '27'
  - '2'
  - '16'
  - '26'
  - '25'
  - '24'
  - '15'
  - '17'
  - '18'
  - '20'
- name: Hallway
  lights:
  - '33'
  - '28'
- name: Room
  lights:
  - '32'
  - '3'
  - '1'
  - '9'
  - '10'
  - '11'
  - '19'
- name: Kitchen
  lights:
  - '31'
  - '30'
  - '22'
  - '23'
```
# Your turn
Original question: What is the status of the lights where I most likely work?
Observations, Orientation, Decision, The ONLY Action?

机器人

 
# Observations:
- We need to find the status of the lights where the user most likely works.
- We got a list of rooms and their light IDs from the RoomTool.
- We need to identify which room the user most likely works in before we can look up the status of the lights.
# Orientation:
- To identify the room where the user works, we need more information about the user.
- If room name is not available, we can use the LightStatusTool to query for the status of lights in all rooms.
# Decision:
- Use the LightStatusTool to get the status of lights in all rooms.
# The ONLY Action:
```yaml
tool_name: LightStatusTool
parameters:
  light_filter: []
```

世界

 
# Action response: 
```yaml
lights:
- id: '23'
  name: Bloom L
  state:
    on: false
    brightness: 254
    hue: 0
    saturation: 143
- id: '27'
  name: Desk lamp
  state:
    on: false
    brightness: 254
    hue: 43690
    saturation: 200
    color_temperature: 500
- id: '28'
  name: Couloir south
  state:
    on: false
    brightness: 56
    hue: 21845
    saturation: 199
    color_temperature: 153
- id: '31'
  name: Kitchen
  state:
    on: false
    brightness: 254
    hue: 21845
    saturation: 199
    color_temperature: 153
- id: '19'
  name: Sapin 4
  state:
    on: false
    brightness: 254
    hue: 0
    saturation: 199
    color_temperature: 500
- id: '22'
  name: Bloom R
  state:
    on: false
    brightness: 254
    hue: 65535
    saturation: 143
- id: '26'
  name: Work R
  state:
    on: false
    brightness: 254
    hue: 21845
    saturation: 199
    color_temperature: 153
- id: '16'
  name: Under desk lightstrip
  state:
    on: false
    brightness: 254
    hue: 0
    saturation: 199
    color_temperature: 500
- id: '1'
  name: Iris
  state:
    on: false
    brightness: 254
    hue: 0
    saturation: 143
- id: '10'
  name: Sapin 3
  state:
    on: false
    brightness: 254
    hue: 43690
    saturation: 200
    color_temperature: 500
- id: '13'
  name: Walk-in closet
  state:
    on: false
    brightness: 254
    hue: 21845
    saturation: 200
    color_temperature: 328
- id: '18'
  name: Bureau C
  state:
    on: false
    brightness: 254
    hue: 43690
    saturation: 199
    color_temperature: 500
- id: '2'
  name: Spot bureau
  state:
    on: false
    brightness: 254
    hue: 65535
    saturation: 200
    color_temperature: 500
- id: '25'
  name: Work L
  state:
    on: false
    brightness: 254
    hue: 43690
    saturation: 199
    color_temperature: 500
- id: '5'
  name: Salon 3
  state:
    on: false
    brightness: 254
    hue: 21845
    saturation: 200
    color_temperature: 328
- id: '24'
  name: Bureau D
  state:
    on: false
    brightness: 254
    hue: 65535
    saturation: 199
    color_temperature: 500
- id: '15'
  name: Desk bloom
  state:
    on: false
    brightness: 254
    hue: 0
    saturation: 143
- id: '6'
  name: Salon 2
  state:
    on: false
    brightness: 254
    hue: 43690
    saturation: 200
    color_temperature: 500
- id: '21'
  name: Counter
  state:
    on: false
    brightness: 254
    hue: 65535
    saturation: 199
    color_temperature: 500
- id: '17'
  name: Bureau A
  state:
    on: false
    brightness: 254
    hue: 21845
    saturation: 199
    color_temperature: 153
- id: '30'
  name: Sink
  state:
    on: false
    brightness: 254
    hue: 43690
    saturation: 199
    color_temperature: 500
- id: '9'
  name: Sapin 2
  state:
    on: false
    brightness: 254
    hue: 21845
    saturation: 200
    color_temperature: 328
- id: '20'
  name: Bureau B
  state:
    on: false
    brightness: 254
    hue: 65535
    saturation: 199
    color_temperature: 500
- id: '3'
  name: Bed lightstrip
  state:
    on: false
    brightness: 254
    hue: 21845
    saturation: 143
- id: '11'
  name: Table
  state:
    on: false
    brightness: 254
    hue: 65535
    saturation: 200
    color_temperature: 500
- id: '32'
  name: Sapin 1
  state:
    on: false
    brightness: 254
    hue: 43690
    saturation: 254
    color_temperature: 447
- id: '33'
  name: Couloir Nord
  state:
    on: false
    brightness: 56
    hue: 0
    saturation: 199
    color_temperature: 500
- id: '4'
  name: Salon 1
  state:
    on: false
    brightness: 254
    hue: 0
    saturation: 200
    color_temperature: 500
```
# Your turn
Original question: What is the status of the lights where I most likely work?
Observations, Orientation, Decision, The ONLY Action?

机器人

 
# Observations:
- We need to find the status of the lights where the user most likely works.
- We got the status of all lights from LightStatusTool.
- We need to identify which room the user most likely works in before we can look up the status of the lights.
# Orientation:
- We can use the RoomTool to fetch the list of all rooms and check which room has a light that the user uses most often.
- We can then use the LightStatusTool to query the status of lights in that room.
# Decision:
- Use the RoomTool to fetch the list of all rooms.
- Check which room has a light that the user uses most often.
- Use the LightStatusTool to query the status of lights in that room.
# The ONLY Action:
```yaml
tool_name: RoomTool
parameters:
  room_filter: []
```

世界

 
# Action response: 
```yaml
rooms:
- name: Kitchen
  lights:
  - '31'
  - '30'
  - '22'
  - '23'
- name: Office
  lights:
  - '13'
  - '27'
  - '2'
  - '16'
  - '26'
  - '25'
  - '24'
  - '15'
  - '17'
  - '18'
  - '20'
- name: Room
  lights:
  - '32'
  - '3'
  - '1'
  - '9'
  - '10'
  - '11'
  - '19'
- name: Living
  lights:
  - '4'
  - '5'
  - '6'
  - '21'
- name: Hallway
  lights:
  - '33'
  - '28'
```
# Your turn
Original question: What is the status of the lights where I most likely work?
Observations, Orientation, Decision, The ONLY Action?

机器人

 
# Observations:
- We need to find the status of the lights where the user most likely works.
- We got the list of rooms where the user most likely works from the RoomTool.
# Orientation:
- We can see that the Office room in the fetched list contains lights, so we can use the LightStatusTool to look for the status of the lights in the Office room.
# Decision:
- Use the LightStatusTool to find the status of the lights in the Office room.
# The ONLY Action:
```yaml
tool_name: LightStatusTool
input:
  light_filter: ["13", "27", "2", "16", "26", "25", "24", "15", "17", "18", "20"]
```

世界

 
# Action response: 
```yaml
lights:
- id: '26'
  name: Work R
  state:
    on: false
    brightness: 254
    hue: 21845
    saturation: 199
    color_temperature: 153
- id: '16'
  name: Under desk lightstrip
  state:
    on: false
    brightness: 254
    hue: 0
    saturation: 199
    color_temperature: 500
- id: '25'
  name: Work L
  state:
    on: false
    brightness: 254
    hue: 43690
    saturation: 199
    color_temperature: 500
- id: '27'
  name: Desk lamp
  state:
    on: false
    brightness: 254
    hue: 43690
    saturation: 200
    color_temperature: 500
- id: '2'
  name: Spot bureau
  state:
    on: false
    brightness: 254
    hue: 65535
    saturation: 200
    color_temperature: 500
- id: '24'
  name: Bureau D
  state:
    on: false
    brightness: 254
    hue: 65535
    saturation: 199
    color_temperature: 500
- id: '15'
  name: Desk bloom
  state:
    on: false
    brightness: 254
    hue: 0
    saturation: 143
- id: '20'
  name: Bureau B
  state:
    on: false
    brightness: 254
    hue: 65535
    saturation: 199
    color_temperature: 500
- id: '17'
  name: Bureau A
  state:
    on: false
    brightness: 254
    hue: 21845
    saturation: 199
    color_temperature: 153
- id: '18'
  name: Bureau C
  state:
    on: false
    brightness: 254
    hue: 43690
    saturation: 199
    color_temperature: 500
- id: '13'
  name: Walk-in closet
  state:
    on: false
    brightness: 254
    hue: 21845
    saturation: 200
    color_temperature: 328
```
# Your turn
Original question: What is the status of the lights where I most likely work?
Observations, Orientation, Decision, The ONLY Action?

机器人

 
# Observations:
- We used the LightStatusTool to fetch the status of lights in the Office room.
# Orientation:
- We can see from the retrieved data that all lights in the Office room are off, so we can inform the user that no lights are on in the Office room.
# Decision:
- Inform the user.
# The ONLY Action:
```yaml
tool_name: ConcludeTool
input:
  conclusion: |
    All the lights in the user's most likely work place are currently off.
```

啪哒

 
And the conclusion is: All the lights in the user's most likely work place are currently off. 

还不错。

依赖项

~40–56MB
~1M SLoC