https://github.com/abhroroy365/medical-chatbot

A Retrieval-Augmented Generation (RAG) based Medical Chatbot. With the base model as Llama2 from Meta, the Retrieval system uses a medical document as corpus to generate context-rich output.
https://github.com/abhroroy365/medical-chatbot

genai-chatbot generative-ai huggingface langchain llama2 natural-language-processing prompt-engineering retrieval-augmented-generation

Last synced: about 1 month ago
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A Retrieval-Augmented Generation (RAG) based Medical Chatbot. With the base model as Llama2 from Meta, the Retrieval system uses a medical document as corpus to generate context-rich output.

• Host: GitHub
• URL: https://github.com/abhroroy365/medical-chatbot
• Owner: abhroroy365
• License: apache-2.0
• Created: 2024-04-20T05:14:51.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2024-07-02T18:53:00.000Z (over 1 year ago)
• Last Synced: 2024-10-10T05:30:17.585Z (about 1 year ago)
• Topics: genai-chatbot, generative-ai, huggingface, langchain, llama2, natural-language-processing, prompt-engineering, retrieval-augmented-generation
• Language: Jupyter Notebook
• Homepage:
• Size: 9.66 MB
• Stars: 2
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          

# Project Title

A Retrieval-Augmented Generation (RAG) based Medical Chatbot. With the base model as Llama2 from Meta, the Retrieval system uses a medical document as corpus to generate context-rich output.

 

##  Model and dataset

* Model: llama-2, Download from [hugging face](https://huggingface.co/TheBloke/Llama-2-7B-Chat-GGML/tree/main)

* Embeddings from [hugging face](https://huggingface.co/sentence-transformers/all-MiniLM-L6-v2)

* Dataset: Gale Encyclopedia of Medicine Vol. 2 (N-S).pdf [Link](https://www.academia.edu/32752835/The_GALE_ENCYCLOPEDIA_of_MEDICINE_SECOND_EDITION)

## Run Locally

Clone the project

```bash

  git clone https://github.com/abhroroy365/Medical-Chatbot

```

Go to the project directory

```bash

  cd Medical-Chatbot

```

Create virtual environment

```bash

  python -m venv env

```

Install dependencies

```bash

  pip install -r requirements.txt

```

Start the server

```bash

  python app.py

```

## Links

[![portfolio](https://img.shields.io/badge/my_portfolio-000?style=for-the-badge&logo=ko-fi&logoColor=white)](https://www.linkedin.com/in/abhra-ray-chaudhuri-aba3081b5/)

[![linkedin](https://img.shields.io/badge/linkedin-0A66C2?style=for-the-badge&logo=linkedin&logoColor=white)](https://www.linkedin.com/in/abhra-ray-chaudhuri-aba3081b5/)

## Screenshot

![Web App Ui](https://github.com/abhroroy365/Medical-Chatbot/blob/master/chatbot.JPG)