Web Browser Tool

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Node Details

  • Name: WebBrowser
  • Type: WebBrowser
  • Version: 1.0
  • Category: Tools

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Parameters

The Web Browser tool requires two input parameters:
  1. Language Model
    • Label: Language Model
    • Name: model
    • Type: BaseLanguageModel
  2. Embeddings
    • Label: Embeddings
    • Name: embeddings
    • Type: Embeddings

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Functionality

The tool initializes a WebBrowser instance from the langchain library, which combines a language model and embeddings to process and understand web content.

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Usage

This tool is typically used as part of a larger AI system or agent. It allows the agent to:
  1. Visit specified web pages
  2. Extract text and other information from those pages
  3. Process and understand the content using the provided language model and embeddings

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Implementation Details

  • The tool is implemented as a class named WebBrowser_Tools that implements the INode interface.
  • It uses the WebBrowser class from the ‘langchain/tools/webbrowser’ package.
  • The init method creates and returns a new WebBrowser instance with the provided language model and embeddings.

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Integration

This tool can be integrated into AI workflows that require web browsing capabilities. It’s particularly useful for:
  • Information gathering tasks
  • Web scraping
  • Real-time data analysis from web sources

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Notes

  • The effectiveness of this tool depends on the quality of the provided language model and embeddings.
  • Proper error handling and rate limiting should be implemented when using this tool to respect website policies and prevent overloading servers.