<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Timestep Embedding on Yunsheng Ni</title><link>https://niyunsheng.github.io/tags/timestep-embedding/</link><description>Recent content in Timestep Embedding on Yunsheng Ni</description><generator>Hugo -- 0.154.5</generator><language>en-us</language><copyright>Content is licensed under CC BY-NC-SA 4.0.</copyright><lastBuildDate>Thu, 06 Aug 2026 12:00:00 +0800</lastBuildDate><atom:link href="https://niyunsheng.github.io/tags/timestep-embedding/index.xml" rel="self" type="application/rss+xml"/><item><title>One Formula, Two Jobs: How RoPE and Timestep Embedding Are Built</title><link>https://niyunsheng.github.io/rope-and-timestep-embedding/</link><pubDate>Thu, 06 Aug 2026 12:00:00 +0800</pubDate><guid>https://niyunsheng.github.io/rope-and-timestep-embedding/</guid><description>RoPE and diffusion timestep embedding share the same sinusoidal skeleton and even the same frequency table. This note builds both from angular frequency up, and explains what base / max_period actually control.</description></item></channel></rss>