hieuminh65 / PDF_Reader

A PDF_Reader web app built with Streamlit and Python

PDF_Reader

A PDF_Reader web app built with Streamlit, Python, and Langchain. Feel free it use this as your own.

How it works?

When you upload a document, it gets split into smaller sections and stored in a special kind of database called a vector index. This type of database allows for semantic search and retrieval, which means it can find related information even if the individual words aren't exact matches.

When you ask a question, the model searches through these document sections using the vector index to find relevant information and ultimately provide an answer.

Usage

1. Open your command line and run

git clone https://github.com/hieuminh65/PDF_Reader.git

2. Run

pip3 install -r requirements.txt

3. Paste your API keys in the .env.example file and rename the file to .env
4. Run

streamlit run streamlit__app.py