big docs refactor (#1978 )

Co-authored-by: Ankush Gola <ankush.gola@gmail.com>

2023-03-26 19:49:46 -07:00

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Wolfram Alpha Wrapper

This page covers how to use the Wolfram Alpha API within LangChain. It is broken into two parts: installation and setup, and then references to specific Wolfram Alpha wrappers.

Installation and Setup

Install requirements with pip install wolframalpha
Go to wolfram alpha and sign up for a developer account here
Create an app and get your APP ID
Set your APP ID as an environment variable WOLFRAM_ALPHA_APPID

Wrappers

Utility

There exists a WolframAlphaAPIWrapper utility which wraps this API. To import this utility:

from langchain.utilities.wolfram_alpha import WolframAlphaAPIWrapper

For a more detailed walkthrough of this wrapper, see this notebook.

Tool

You can also easily load this wrapper as a Tool (to use with an Agent). You can do this with:

from langchain.agents import load_tools
tools = load_tools(["wolfram-alpha"])

For more information on this, see this page

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