Agentic RAG Advisor for Health & Culture Tourism

Approach

An agent that classifies intent, retrieves, checks its own evidence and only then answers.

• Intent classification routes each query before retrieval.
• Hybrid dense + sparse retrieval with Reciprocal Rank Fusion (RRF).
• Retrieval grading with re-query.
• Generation on vLLM, streamed to the client over SSE.
• Model side: RAG-aware SFT data and QLoRA fine-tuning, evaluated with RAGAS.

Architecture