Document Question Answering System

📄 Description:
This is a Document Question Answering (Doc-QA) system built with Python and Streamlit. Users can upload a PDF, and ask questions related to the document content. The system searches the document and provides the most relevant answers.

⚡ Features:

• Upload PDF documents.
• Ask questions related to the PDF content.
• Returns relevant passages with confidence score.
• Friendly message if no answer is found.
• Built using streamlit, sentence-transformers, PyTorch, and PyPDF2.

🚀 Try the App Online:
Test the Document Question Answering system here: Open Doc-QA App

⚠️ Note: Accuracy varies. In some cases, the answers are fairly accurate (50–60%), while in others, they may be less reliable. This is a demo version for testing and exploring functionality.