<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>向量数据库 on 黄文卓 | DevOps Engineer</title><link>https://socake.github.io/tags/%E5%90%91%E9%87%8F%E6%95%B0%E6%8D%AE%E5%BA%93/</link><description>Recent content in 向量数据库 on 黄文卓 | DevOps Engineer</description><generator>Hugo -- gohugo.io</generator><language>zh-CN</language><managingEditor>17691281867@163.com (Wenzhuo Huang)</managingEditor><webMaster>17691281867@163.com (Wenzhuo Huang)</webMaster><copyright>© 2026 Wenzhuo Huang</copyright><lastBuildDate>Thu, 05 Feb 2026 10:20:00 +0800</lastBuildDate><atom:link href="https://socake.github.io/tags/%E5%90%91%E9%87%8F%E6%95%B0%E6%8D%AE%E5%BA%93/index.xml" rel="self" type="application/rss+xml"/><item><title>RAG 评估体系：RAGAS 指标与幻觉检测实践</title><link>https://socake.github.io/posts/rag-evaluation-ragas/</link><pubDate>Thu, 05 Feb 2026 10:20:00 +0800</pubDate><author>17691281867@163.com (Wenzhuo Huang)</author><guid>https://socake.github.io/posts/rag-evaluation-ragas/</guid><description>RAG 系统上线后，&amp;lsquo;感觉回答质量还不错&amp;rsquo;不是一个可持续的评估方式。RAGAS 提供了一套可量化的评估框架，让你能追踪 Faithfulness、Answer Relevancy 等指标随时间的变化，并在每次改动后自动验证系统质量没有退化。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://socake.github.io/posts/rag-evaluation-ragas/featured.jpg"/></item><item><title>RAG 系统设计与实战：检索增强生成完全指南</title><link>https://socake.github.io/posts/rag-system-design-practice/</link><pubDate>Tue, 11 Nov 2025 11:41:00 +0800</pubDate><author>17691281867@163.com (Wenzhuo Huang)</author><guid>https://socake.github.io/posts/rag-system-design-practice/</guid><description>RAG（检索增强生成）是目前企业落地 LLM 最主流的方式。本文覆盖 RAG 系统的完整设计：文档处理管线、分块策略、向量检索与关键词混合检索、Rerank 重排序、上下文压缩，以及用 RAGAS 框架评估 RAG 质量，最后分享生产环境踩坑记录。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://socake.github.io/posts/rag-system-design-practice/featured.jpg"/></item><item><title>Milvus 向量数据库实战：从部署到生产应用</title><link>https://socake.github.io/posts/milvus-vector-database-practice/</link><pubDate>Thu, 06 Nov 2025 09:52:00 +0800</pubDate><author>17691281867@163.com (Wenzhuo Huang)</author><guid>https://socake.github.io/posts/milvus-vector-database-practice/</guid><description>覆盖向量数据库选型对比（Milvus/Qdrant/Weaviate/pgvector）、Milvus Standalone与Cluster部署、Collection Schema设计、HNSW/IVF_FLAT索引调优、混合搜索实战，以及生产环境常见问题处理。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://socake.github.io/posts/milvus-vector-database-practice/featured.jpg"/></item></channel></rss>