<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Categories on Signal &amp; Noise</title><link>https://jgwblog.joystar.cc/categories/</link><description>Recent content in Categories on Signal &amp; Noise</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Mon, 26 Oct 2026 10:00:00 +0800</lastBuildDate><atom:link href="https://jgwblog.joystar.cc/categories/index.xml" rel="self" type="application/rss+xml"/><item><title>AI 观察</title><link>https://jgwblog.joystar.cc/categories/ai-%E8%A7%82%E5%AF%9F/</link><pubDate>Mon, 26 Oct 2026 10:00:00 +0800</pubDate><guid>https://jgwblog.joystar.cc/categories/ai-%E8%A7%82%E5%AF%9F/</guid><description/></item></channel></rss>