Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

阿里妹导读本文深入探讨了RAG（Retrieval Augmented Generation）技术的实现细节与优化策略，指出在AI应用开发中，RAG常被视为黑盒导致问题定位困难。文章从文档分块（Chunking）、索引增强（语义增强与反向HyDE）、编码（Embedding）、混合检索（Hybrid ...