README.md

---
title: Bilingual Neurology Tutor (RAG)
emoji: 🧠
colorFrom: indigo
colorTo: blue
sdk: gradio
sdk_version: 6.5.1
app_file: app.py
pinned: false
python_version: '3.10'
---

# Bilingual Neurology Tutor (RAG)

This Space builds a retrieval-augmented tutor from PDFs inside the `data/` folder.

## Setup
1) Add **OPENAI_API_KEY** in Settings → Variables and secrets.
2) Upload your PDF into `data/`.
3) The first run will build a vector database automatically.

## Language
Choose Spanish / English / Spanish+English from the UI.