Chat PDF Streamlit App

This is a Streamlit app that allows users to upload PDF and TXT files, load them into a document index, and query the index using a Chatbot powered by the OpenAI API.

Table of Contents

• Installation
• Instructions
• Dependencies
• Configuration

Installation

1. Clone the repository:

   git clone https://github.com/velocius-ailabs/rag-poc.git 

2. Navigate to the project directory:

   cd rag-poc

3. Install dependencies:

   pip install -r requirements.txt
   

Instructions

1. Run the Streamlit app:

   streamlit run main.py

2. Open your web browser and go to the link provided in the terminal
3. Upload PDF and TXT files, and use the app to query the document index.

Dependencies

1. Streamlit
2. llama_index
3. langchain
4. OpenAI API

Configuration

Create a .env file in the project root and add your OpenAI API key obtained from the OpenAI website:

OPENAI_API_KEY=your-api-key-goes-here