🔍 CodeSearch

Natural-language code search over CodeSearchNet Python (434,354 functions). Pick a retriever per column and compare — watch where lexical (BM25), semantic (dense), fusion (RRF), and reranking disagree.

Hit 🎲 Random eval query to load a real benchmark query with a known answer — the ✅ GOLD badge marks the correct function, and each column reports the rank it landed at.