https://www.hansking.cn/blog A posts created with Next.js and Tailwind.css en-us admin@hansking.cn (HANS) admin@hansking.cn (HANS) Sun, 15 Sep 2024 10:00:00 GMT https://www.hansking.cn/blog/2026/GraphRAG-zhi-shi-tu-pu-ru-he-bu-zu-xiang-liang-jian-suo https://www.hansking.cn/blog/2026/GraphRAG-zhi-shi-tu-pu-ru-he-bu-zu-xiang-liang-jian-suo [{"value":"GraphRAG：知识图谱如何补足向量检索","url":"#graphrag知识图谱如何补足向量检索","depth":1},{"value":"一、向量检索和图检索各自擅长什么","url":"#一向量检索和图检索各自擅长什么","depth":2},{"value":"二、先定义图谱中的实体和关系","url":"#二先定义图谱中的实体和关系","depth":2},{"value":"三、从文档抽取关系时，模型只是候选生成器","url":"#三从文档抽取关系时模型只是候选生成器","depth":2},{"value":"四、实体归一化比抽取更容易被低估","url":"#四实体归一化比抽取更容易被低估","depth":2},{"value":"五、GraphRAG 的查询流程","url":"#五graphrag-的查询流程","depth":2},{"value":"六、图查询要回答“为什么”，不只是“是什么”","url":"#六图查询要回答为什么不只是是什么","depth":2},{"value":"七、社区发现适合全局问题，但要谨慎解释","url":"#七社区发现适合全局问题但要谨慎解释","depth":2},{"value":"八、权限必须同时存在于图和文本检索","url":"#八权限必须同时存在于图和文本检索","depth":2},{"value":"九、更新和冲突是图谱的长期难题","url":"#九更新和冲突是图谱的长期难题","depth":2},{"value":"十、什么时候不该上 GraphRAG","url":"#十什么时候不该上-graphrag","depth":2},{"value":"十一、如何评测 GraphRAG","url":"#十一如何评测-graphrag","depth":2},{"value":"十二、我的总结：图谱不是向量检索的替代品","url":"#十二我的总结图谱不是向量检索的替代品","depth":2}] Sun, 15 Sep 2024 10:00:00 GMT admin@hansking.cn (HANS) AILLMRAGGraphRAG知识图谱