README.md

LangChain Documentation Assistant

This repository is dedicated to learning LangChain by creating a generative AI application. This web application uses Pinecone as a vector store to answer questions related to LangChain, utilizing sources from the official LangChain documentation.

Technology Stack

• language: Python
• Frontend: Streamlit
• Backend: LangChain 🦜🔗
• Vector Store: Pinecone 🌲

Setting Up Environment Variables

Ensure you have the following environment variables in your .env file to run the project:

• OPENAI_API_KEY
• INDEX_NAME
• PINECONE_API_KEY
• PINECONE_ENVIRONMENT_REGION
• LANGCHAIN_API_KEY
• LANGCHAIN_TRACING_V2
• LANGCHAIN_PROJECT