|
|
--- |
|
|
title: CGT-LLM-Beta RAG Chatbot |
|
|
emoji: 🧬 |
|
|
colorFrom: yellow |
|
|
colorTo: purple |
|
|
sdk: gradio |
|
|
sdk_version: 5.42.0 |
|
|
app_file: app.py |
|
|
pinned: false |
|
|
hf_oauth: true |
|
|
hf_oauth_scopes: |
|
|
- inference-api |
|
|
license: mit |
|
|
--- |
|
|
|
|
|
# 🧬 CGT-LLM-Beta: Genetic Counseling RAG Chatbot |
|
|
|
|
|
A Retrieval-Augmented Generation (RAG) chatbot for genetic counseling, cascade genetic testing, hereditary cancer syndromes, and related topics. |
|
|
|
|
|
## Features |
|
|
|
|
|
- **RAG System**: Provides evidence-based answers from medical literature using vector database retrieval |
|
|
- **Multiple Models**: Choose from various LLM models (Llama, Mistral, MediPhi, etc.) |
|
|
- **Education Level Adaptation**: Answers are tailored to different education levels (Middle School, High School, College, Doctoral) |
|
|
- **Source Citations**: View retrieved document chunks with similarity scores |
|
|
- **Readability Scoring**: Flesch-Kincaid grade level scores for each answer |
|
|
- **OAuth Authentication**: Secure access using Hugging Face OAuth tokens |
|
|
|
|
|
## How to Use |
|
|
|
|
|
1. **Log in**: Click the "Login" button in the sidebar to authenticate with your Hugging Face account |
|
|
2. **Ask a question**: Enter your question about genetic counseling, hereditary cancer, or related topics |
|
|
3. **Select options**: |
|
|
- Choose your preferred LLM model |
|
|
- Select your education level for personalized answers |
|
|
- Adjust advanced settings (retrieval count, temperature, max tokens) |
|
|
4. **View results**: See the answer, readability score, source documents, and similarity scores |
|
|
|
|
|
## Example Questions |
|
|
|
|
|
The chatbot includes 100+ example questions covering topics like: |
|
|
- BRCA1/BRCA2 mutations and cancer risk |
|
|
- Lynch Syndrome (MLH1, MSH2, MSH6, PMS2, EPCAM) |
|
|
- Genetic testing recommendations |
|
|
- Family communication about genetic results |
|
|
- Insurance and legal considerations (GINA) |
|
|
- Screening and prevention strategies |
|
|
|
|
|
## Technical Details |
|
|
|
|
|
- **Vector Database**: ChromaDB for fast semantic search |
|
|
- **Embeddings**: Sentence-transformers (all-MiniLM-L6-v2) |
|
|
- **Inference**: Hugging Face Inference API (via OAuth) |
|
|
- **Interface**: Gradio 5.42.0 |
|
|
|
|
|
## Important Notes |
|
|
|
|
|
⚠️ **Medical Disclaimer**: This chatbot provides informational answers based on medical literature. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult with qualified healthcare providers for medical decisions. |
|
|
|
|
|
## Resources |
|
|
|
|
|
The chatbot's knowledge base includes: |
|
|
- NCCN Guidelines |
|
|
- Medical literature on hereditary cancer syndromes |
|
|
- Genetic counseling resources |
|
|
- Patient education materials |
|
|
|
|
|
--- |
|
|
|
|
|
Built with [Gradio](https://gradio.app), [`huggingface_hub`](https://huggingface.co/docs/huggingface_hub), and the [Hugging Face Inference API](https://huggingface.co/docs/api-inference/index). |
|
|
|
