To get an outside perspective on GraphRAG, we spoke to Jim Webber, Chief Scientist at database and analytics firm Neo4j, who told us that “simple RAG based on vector search has lower accuracy since it merely matches chunks of text based on geometric closeness which is similarity only at a superficial level”, hailing Microsoft’s GraphRAG as “a welcome addition to the generative AI world.”
Read more: https://www.thestack.technology/microsoft-graphrag-naive-rag/