README.md

metadata

title: Wanderlust AI Chatbot
emoji: 🌍
colorFrom: blue
colorTo: green
sdk: docker
app_port: 7860
pinned: false
license: mit

Wanderlust AI Travel Chatbot

ML-powered travel planning chatbot with intent classification, NER, destination recommendations, and budget optimization.

Features

• 🗣️ Bilingual: English + Vietnamese
• 🏨 Hotel & destination recommendations
• ✈️ Trip planning & route optimization
• 💰 Budget optimization
• 🍜 Cuisine recommendations
• 📊 User profiling

Environment Variables (set in Space Settings)

Variable	Required	Description
MONGODB_URI	✅	MongoDB Atlas connection string
USE_LLM_GENERATOR	❌	false (default) or true for LLM responses
CORS_ORIGINS	❌	Comma-separated allowed origins