🛍️ RAG E-commerce Shopping Assistant

Ask about products in natural language — this assistant retrieves real matches from a 2,100+ item product catalog and uses them to ground its answer (Retrieval-Augmented Generation).

Powered by sentence-transformers/all-MiniLM-L6-v2 (retrieval) + google/flan-t5-base (generation) + FAISS. Catalog: products.csv.