https://x7peeps.com/tags/MLSys/index.htmlHugozh-CNSun, 20 Sep 2026 23:40:00 +0800https://x7peeps.com/AI/04-RAG%E4%B8%8E%E7%9F%A5%E8%AF%86%E5%BA%93/RAG%E7%9A%84%E5%8E%BB%E5%90%91%E9%87%8F%E5%8C%96%E6%B5%AA%E6%BD%AE%E4%BB%8E%E5%90%91%E9%87%8F%E6%95%B0%E6%8D%AE%E5%BA%93%E5%88%B0%E6%A0%91%E7%B4%A2%E5%BC%95%E9%87%8D%E8%AE%A1%E7%AE%97%E4%B8%8E%E7%9F%A5%E8%AF%86%E5%9B%BE%E8%B0%B1%E7%9A%84%E4%B8%89%E6%9D%A1%E8%B7%AF%E7%BA%BF/index.htmlSun, 20 Sep 2026 23:40:00 +0800https://x7peeps.com/AI/04-RAG%E4%B8%8E%E7%9F%A5%E8%AF%86%E5%BA%93/RAG%E7%9A%84%E5%8E%BB%E5%90%91%E9%87%8F%E5%8C%96%E6%B5%AA%E6%BD%AE%E4%BB%8E%E5%90%91%E9%87%8F%E6%95%B0%E6%8D%AE%E5%BA%93%E5%88%B0%E6%A0%91%E7%B4%A2%E5%BC%95%E9%87%8D%E8%AE%A1%E7%AE%97%E4%B8%8E%E7%9F%A5%E8%AF%86%E5%9B%BE%E8%B0%B1%E7%9A%84%E4%B8%89%E6%9D%A1%E8%B7%AF%E7%BA%BF/index.htmlRAG 的去向量化浪潮：向量索引正在被三路夹击 为什么值得关注 过去两年，“RAG = Embedding + 向量数据库"几乎是默认架构。到了 2026 年 9 月，这个等式正在被三个方向同时松动：