<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Yuhang — notes</title><description>Notes on everything consumed and worth keeping: papers, articles, podcasts, reports, talks.</description><link>https://yhzhan.me/</link><language>en</language><item><title>How notes work here</title><link>https://yhzhan.me/notes/how-notes-work/</link><guid isPermaLink="true">https://yhzhan.me/notes/how-notes-work/</guid><description>The conventions this knowledge base runs on — frontmatter, wikilinks, topics and maturity. Read this one first.</description><pubDate>Fri, 16 Oct 2026 00:00:00 GMT</pubDate><category>generative</category><category>skiing</category></item><item><title>Attention is all you need</title><link>https://yhzhan.me/notes/attention-is-all-you-need/</link><guid isPermaLink="true">https://yhzhan.me/notes/attention-is-all-you-need/</guid><description>The Transformer paper. Drops recurrence entirely, and in doing so makes sequence modelling a parallel problem rather than a sequential one.</description><pubDate>Wed, 14 Oct 2026 00:00:00 GMT</pubDate><source url="https://arxiv.org/abs/1706.03762">paper</source><category>neural-networks</category></item><item><title>Loss landscapes and terrain</title><link>https://yhzhan.me/notes/loss-landscapes-and-terrain/</link><guid isPermaLink="true">https://yhzhan.me/notes/loss-landscapes-and-terrain/</guid><description>Seed. The slope-reading intuition from backcountry skiing keeps wanting to be a statement about optimisation geometry, and I have not made it rigorous yet.</description><pubDate>Mon, 12 Oct 2026 00:00:00 GMT</pubDate><category>neural-networks</category><category>skiing</category></item><item><title>Terrain as a first filter</title><link>https://yhzhan.me/notes/terrain-as-a-first-filter/</link><guid isPermaLink="true">https://yhzhan.me/notes/terrain-as-a-first-filter/</guid><description>Seed. Terrain choice does more risk reduction than snowpack assessment, because it is the variable you actually control.</description><pubDate>Sat, 10 Oct 2026 00:00:00 GMT</pubDate><category>snow-science</category><category>skiing</category></item><item><title>Sequence and sight-reading</title><link>https://yhzhan.me/notes/sequence-and-sight-reading/</link><guid isPermaLink="true">https://yhzhan.me/notes/sequence-and-sight-reading/</guid><description>Seed. Reading a boulder problem from the ground is planning under a model you know to be wrong; the skill is in how cheaply you revise.</description><pubDate>Thu, 08 Oct 2026 00:00:00 GMT</pubDate><category>climbing</category></item></channel></rss>