dvtushar / Medbot

Medbot is a chatapp that works on llama llm that can answer all of your medical related queries

Medbot

MedBot is an intelligent medical chatbot leveraging the capabilities of Llama 2.0 Large Language Model (LLM). This repository provides a comprehensive solution for querying medical and disease-related information from uploaded PDF documents. The web application is built using Chainlit and LangChain to ensure an intuitive and user-friendly interface.

Features

• Llama 2.0 LLM Integration: Utilizes the advanced Llama 2.0 LLM for high-quality natural language understanding and generation.
• PDF Data Upload: Users can upload medical journals and other related PDFs to train the model.
• Medical Query Response: Provides accurate and reliable answers to medical and disease-related questions.
• Chainlit Web Application: Interactive web application interface built using Chainlit.
• LangChain Integration: Enhances data processing and interaction capabilities.

Getting Started

Follow these instructions to get a copy of the project up and running on your local machine.

Prerequisites

• Python 3.8 or later
• pip (Python package installer)
• Git

Installation

1. Clone the Repository:

   git clone https://github.com/dvtushar/medbot.git
   cd medbot
   

2. Create a Virtual Environment:

   python -m venv venv
   source venv/bin/activate   # On Windows use `venv\Scripts\activate`

3. Install Dependencies:

   pip install -r req.txt
   

Running the application

1. Start the Chainlit Server:

   chainlit run app.py -w

2. Access the Web Application: Open your web browser and go to http://localhost:8000.

Usage

1. Upload PDF Documents:

• Navigate to the upload section of the web application.
• Upload your medical journal PDF files.

2. Ask Questions:

• Enter your medical or disease-related query in the provided text box.
• Receive detailed and accurate answers from MedBot.

Usage

The project requires the following packages:

• pypdf
• langchain
• torch
• accelerate
• bitsandbytes
• transformers
• sentence_transformers
• faiss_cpu These dependencies are listed in the req.txt file and will be installed when following the installation steps above.

Contributing

We welcome contributions from the community. Please read the following guidelines before contributing:

• 1.Fork the repository.
• 2.Create a new branch (git checkout -b feature/your-feature).
• 3.Make your changes.
• 4.Commit your changes (git commit -am 'Add new feature').
• 5.Push to the branch (git push origin feature/your-feature).
• 6.Create a new Pull Request.

License

This project is licensed under the MIT License. See the LICENSE file for more details.

Acknowledgements

• Llama 2.0 LLM
• Chainlit
• LangChain

Download the pretrained lamma 2.0 model using the following link: https://huggingface.co/TheBloke/Llama-2-7B-Chat-GGML/blob/main/llama-2-7b-chat.ggmlv3.q8_0.bin

Screenshot of the working app

Download the pretrained lamma 2.0 model using the following link: https://huggingface.co/TheBloke/Llama-2-7B-Chat-GGML/blob/main/llama-2-7b-chat.ggmlv3.q8_0.bin