README.md

---
title: RAG Tourism API
emoji: 🗺️
colorFrom: pink
colorTo: red
sdk: docker
app_port: 7860
pinned: false
---

# RAG Tourism Recommender — API

FastAPI backend: PhoBERT NER + Intent · Neo4j (AuraDB) Knowledge Graph ·
ChromaDB vector search · PhoWhisper STT.

Endpoints chính: `/search`, `/stt/search`, `/health`, `/docs`.

Cấu hình qua Secrets/Variables của Space: `HF_TOKEN`, `NER_MODEL_PATH`,
`INTENT_MODEL_PATH`, `NEO4J_URI`, `NEO4J_USER`, `NEO4J_PASSWORD`,
`CORS_ALLOW_ORIGINS`.