RAG Bot: Document Q&A Assistant

Using

's video on Docling, I’ve built a RAG tool that lets you upload documents and ask questions about their content using the OpenAI API, Docling, LanceDB and Streamlit.

Key Features

✅ Upload PDF or DOCX files

✅ Store and process documents in LanceDB

✅ Ask questions and get relevant answers based on the document’s content

✅ Uses OpenAI API for natural language responses

How It Works

1️⃣ Upload a document (PDF or DOCX)

2️⃣ The document is processed and indexed in LanceDB

3️⃣ You ask a question, and the system retrieves relevant context

4️⃣ The OpenAI API generates a response using RAG

I built it to help me summarise research papers, so that once a document has been processed, it allows you to select a database within the side menu so that I can go back and query the same paper multiple times.

https://github.com/rj-price/ragbot

I’d love to get your feedback and suggestions. If you try it out and please let me know what you think!

0 comments