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https://github.com/hwchase17/langchain
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35 lines
1.1 KiB
Markdown
35 lines
1.1 KiB
Markdown
# Wolfram Alpha Wrapper
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This page covers how to use the Wolfram Alpha API within LangChain.
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It is broken into two parts: installation and setup, and then references to specific Wolfram Alpha wrappers.
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## Installation and Setup
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- Install requirements with `pip install wolframalpha`
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- Go to wolfram alpha and sign up for a developer account [here](https://developer.wolframalpha.com/)
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- Create an app and get your APP ID
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- Set your APP ID as an environment variable `WOLFRAM_ALPHA_APPID`
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## Wrappers
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### Utility
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There exists a WolframAlphaAPIWrapper utility which wraps this API. To import this utility:
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```python
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from langchain.utilities.wolfram_alpha import WolframAlphaAPIWrapper
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```
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For a more detailed walkthrough of this wrapper, see [this notebook](../modules/agents/tools/examples/wolfram_alpha.ipynb).
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### Tool
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You can also easily load this wrapper as a Tool (to use with an Agent).
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You can do this with:
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```python
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from langchain.agents import load_tools
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tools = load_tools(["wolfram-alpha"])
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```
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For more information on this, see [this page](../modules/agents/tools/getting_started.md)
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