https://axerzone.cn/tags/rag/Recent content in RAG on Weiming's BlogHugo -- gohugo.iozh-cn© 2026 WeimingWed, 15 Oct 2025 00:00:00 +0000https://axerzone.cn/posts/rag-practice/Wed, 15 Oct 2025 00:00:00 +0000https://axerzone.cn/posts/rag-practice/<h1 class="relative group">RAG 检索增强生成，让大模型不再胡说八道 <div id="rag-检索增强生成让大模型不再胡说八道" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#rag-%e6%a3%80%e7%b4%a2%e5%a2%9e%e5%bc%ba%e7%94%9f%e6%88%90%e8%ae%a9%e5%a4%a7%e6%a8%a1%e5%9e%8b%e4%b8%8d%e5%86%8d%e8%83%a1%e8%af%b4%e5%85%ab%e9%81%93" aria-label="锚点">#</a> </span> </h1> <h2 class="relative group">RAG 是什么 <div id="rag-是什么" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#rag-%e6%98%af%e4%bb%80%e4%b9%88" aria-label="锚点">#</a> </span> </h2> <p>RAG，Retrieval-Augmented Generation，检索增强生成。名字挺唬人，但思路很简单：先从你自己的知识库里检索相关内容，把检索结果塞进 Prompt 里一起给大模型，让模型基于这些内容来回答。</p>