Blended RAG: Improving RAG (Retriever-Augmented Generation) Accuracy with Semantic Search and Hybrid Query-Based Retrievers — mentioned by yingfeng

Wed, 17 Jul 2024 04:30:52 GMT

A noticeble work to demostrate the effectiveness of hybrid search is blended rag by IBM research (https://arxiv.org/abs/2404.07220), which has shown that 3-way hybrid search could achieve STOA over multiple evaluation datasets. And also, we've reproduced the results of blended rag, as shown in this article. Additionally, blended rag + colbert based reranker could have a much better results. The major challenges are how to implement and manage such many indices within single database. That's why we build this database start from scratch. Infinity is actually a kind of "indexing" database…

Paper and discussion history. A mention is not an endorsement.

Blended RAG: Improving RAG (Retriever-Augmented Generation) Accuracy with Semantic Search and Hybrid Query-Based Retrievers · HackerPapers discussions

Blended RAG: Improving RAG (Retriever-Augmented Generation) Accuracy with Semantic Search and Hybrid Query-Based Retrievers — mentioned by yingfeng