Hybrid search of bm25,dense vector and sparse vector, and tensor based reranking(ColBERT).<p>Technology details:
<a href="https://medium.com/@infiniflowai/dense-vector-sparse-vector-full-text-search-tensor-reranker-best-retrieval-for-rag-9c86b02a55ef" rel="nofollow">https://medium.com/@infiniflowai/dense-vector-sparse-vector-...</a>