Load a PDF file and ask questions via llama_index, LangChain and a LLM endpoint

• Install the requirements

pip install -r requirements.txt -U

• Run chat_main.py script to chat with the LLM hosted endpoint.

python3 chat_main.py

or

• Select a file from the menu or replace the default file file.pdf with the PDF you want to use.
• Run pdf_qa_main.py script to ask questions about your pdf file via llama_index, LangChain and the hosted endpoint.

python3 pdf_qa_main.py

• Ask any questions about the content of the PDF.

This work was inspired by the chatPDF repo