langchain-practice

RAG Chatbot

A simple RAG chatbot that responds based on the contents of a PDF file.

How to run

Requirements

• OpenAI API key
• PDF file containing your data
  • Rename it as docs.pdf or change rag_chatbot.py line 62
  • Place in the same directory as rag_chatbot.py

Local environment

pip install -r requirements.txt
OPENAI_API_KEY="your_key" streamlit run rag_chatbot.py

Using Docker

docker build -t langchain-practice .
docker run -e OPENAI_API_KEY="your_key" -p 8501:8501 langchain-practice

Tutorials

Practices based on official tutorials of LangChain