Microsoft’s GraphRAG implementation was one of the first GraphRAG systems and introduced many innovative features. It combines both the indexing phase, where entities, relationships, and hierarchical communities are extracted and summarized, with advanced query-time capabilities. This approach enables the system to answer broad, thematic questions by leveraging pre-computed entity, relationship, and community summaries, going beyond the traditional document-retrieval limitations of standard ...
Read it: Implementing DRIFT Search With Neo4j and LlamaIndex