---
title: Genai Ebs Chatbot
emoji: 📄
colorFrom: blue
colorTo: purple
sdk: docker
app_port: 7860
pinned: false
short_description: 'GenAI document chatbot – Streamlit + LangChain + FAISS'
---

# GenAI for EBS – Document Chatbot

Upload PDFs, build vector embeddings, and ask questions using RAG (Retrieval-Augmented Generation).

## Required Secret (set in Space Settings → Secrets)

| Key | Description |
|-----|-------------|
| `HF_TOKEN` | Your Hugging Face API token (free at https://huggingface.co/settings/tokens) |

## Optional Variables (Space Settings → Variables)

| Key | Default | Description |
|-----|---------|-------------|
| `AUTO_LOGIN_NAME` | _(blank)_ | Skip login screen – team member name |
| `AUTO_LOGIN_NTID` | _(blank)_ | Skip login screen – team member NTID |
| `HF_MODEL_ID` | `mistralai/Mistral-7B-Instruct-v0.3` | LLM model to use |