What are the versions of LangChain and Pinecone in this repo?

[yuanyuan-april-song]

The instruction says: "Make sure you're using the same versions of LangChain and Pinecone as this repo."

I can't find information about it in the repo.

[dosubot[bot]]

🤖

Hey there, @yuanyuan-april-song! Good to see you around again. Hope you're having a great coding day!

The versions of LangChain and Pinecone used in the gpt4-pdf-chatbot-langchain repository are as follows:

• LangChain: 0.0.186
• Pinecone: 1.1.0

These versions are specified in the "dependencies" section of the package.json file in the repository. Here is the relevant excerpt:

"dependencies": {
    "@pinecone-database/pinecone": "1.1.0",
    "langchain": "^0.0.186",
}

You can view the full file here.

As for the purpose of these dependencies:

1. LangChain is a framework that simplifies the process of building scalable AI/LLM apps and chatbots. It is part of the tech stack used in this project to help create a chatbot that can handle large PDF files.

2. Pinecone is a vectorstore used for storing embeddings and the text of your PDF files. It allows for the retrieval of similar documents later on. In the context of this project, Pinecone is used to store the embeddings of the PDF files that the chatbot will use to answer queries.

This information is outlined in the README.md file of the repository.

As for why these specific versions are used, I wasn't able to find a specific reason within the repository. It's possible that these were the latest stable versions at the time the project was set up, or that they have specific features or fixes that are needed for this project. If you encounter any issues with these versions, please provide more details so I can assist you further.

Sources

• package.json
• README.md

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