Medical ChatBot using Llama2 - Answers you medical related query

Steps to run the project

Step 1: Clone the repository

git clone https://github.com/Ishan-phys/llms-project.git

Setp 2: Install the required packages and setup the virtual environment

venv -p python3.10 venv

source venv/bin/activate

pip3 install -r requirements.txt

Create a .env file and add the following variables

HUGGINGFACEHUB_API_TOKEN=xxxxxxxxxxxxxxxx
PINECONE_API_KEY=xxxxxxxxxxxxxxxx
PINECONE_API_ENV=xxxxxxxxxxxxxxxx

Download the quantized model from the Hugging Face Model hub and save it in the models directory

## Download the Llama 2 Model:
llama-2-7b-chat.ggmlv3.q4_0.bin

## From the following link
https://huggingface.co/TheBloke/Llama-2-7B-Chat-GGML

Set the document store and the retriever in the data folder

## Set the document store and the retriever in the data folder
document_store = "data/documment.pdf"

## Setup the Pinecone Index on the Pinecone Console
https://www.pinecone.io/

Store the index in the pinecone database

python3 store_index.py

Run the application

python3 app.py

Interact with the chatbot

Open the following link in the browser

http://127.0.0.0:8080

Type in the medical related query and the chatbot will answer the query