Author(s): Srini Dwarakanathan Originally published on Towards AI. OpenSearch Optimizations for Production RAG, Part 2: Lexical Retrieval This is Part 2 of a series on optimizing OpenSearch for production RAG. Part 1 covered semantic retrieval, meaning vector search with Approximate and exact …

Author(s): Srini Dwarakanathan Originally published on Towards AI. OpenSearch Optimizations for Production RAG This is Part 1 of a series on optimizing OpenSearch for production RAG. Part 1 covers semantic retrieval, meaning vector search with Approximate and exact Nearest Neighbor methods. Part …