Legal-safe RAG chatbot for Vietnamese traffic penalty Q&A based on Decree 168/2024/ND-CP, using FastAPI, BM25, evidence filtering, and a lightweight web UI.
nlp information-retrieval chatbot question-answering html-css-javascript bm25 evidence-retrieval rag fastapi legal-ai graphrag vietnamese-law traffic-law legal-rag vietnam-traffic-law
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Updated
May 27, 2026 - HTML