LLM 很强大，但也存在一些明显缺点，比如幻觉问题、可解释性差、抓不住问题重点、隐私和安全问题等。检索增强式生成（RAG）可大幅提升 LLM 的生成质量和结果有用性。 本月初，微软发布最强 RAG 知识库开源方案 GraphRAG，项目上线即爆火，现在星标量已经达到 ...

图检索增强生成（GraphRAG）已成为大模型解决复杂领域知识问答的重要解决方案之一。然而，当前学界和开源界的方案都面临着三大关键痛点： 开销巨大：通过 LLM 构建图谱及社区，Token 消耗大，耗时长，经济与时间成本高昂。 效果瓶颈：对复杂问答的解析精度 ...

Microsoft is making publicly available a new technology called GraphRAG, which enables chatbots and answer engines to connect the dots across an entire dataset, outperforming standard ...

Microsoft announced an update to GraphRAG that improves AI search engines’ ability to provide specific and comprehensive answers while using less resources. This update speeds up LLM processing and ...

While retrieval-augmented generation is effective for simpler queries, advanced reasoning questions require deeper connections between information that exist across documents. They require a knowledge ...