RAG & Vector Databases · Lesson 7
Hybrid Search: BM25 + dense, RRF
Combining lexical BM25 and dense vectors, reciprocal rank fusion (RRF), Weaviate hybrid, why hybrid beats pure semantic on keyword-heavy queries.
Combining lexical BM25 and dense vectors, reciprocal rank fusion (RRF), Weaviate hybrid, why hybrid beats pure semantic on keyword-heavy queries.