Zilliz

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   Zilliz open-sources vector-graph-rag for hybrid retrieval

   Zilliz has open-sourced vector-graph-rag, a project that adds knowledge-graph recall to conventional vector RAG and combines vector similarity with entity relationships. The Juejin article describes a five-layer architecture using Milvus for vector indexing, plus entity normalization, configurable multi-hop retrieval, evidence validation, and source-linked answers. The author reports improved complex-question accuracy, but also warns that extraction quality, ongoing graph maintenance, added system complexity, and integration work remain important considerations.

   掘金 · 人工智能 · 🔥 5

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