<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Sungjun Lee (en)</title><description>Writing, notes, and web artifacts about AI, software, and learning.</description><link>https://stg-blog.tamguspace.com/en/</link><item><title>The First Shape of This Personal Site</title><link>https://stg-blog.tamguspace.com/en/writing/astro-starlight-personal-site/</link><guid isPermaLink="true">https://stg-blog.tamguspace.com/en/writing/astro-starlight-personal-site/</guid><description>A first piece on separating Astro and Starlight responsibilities while keeping Writing, Notes, and Labs in one publishing space.</description><pubDate>Thu, 11 Jun 2026 00:00:00 GMT</pubDate><category>astro</category><category>publishing</category></item><item><title>HTML as a Writing Medium</title><link>https://stg-blog.tamguspace.com/en/labs/html-as-writing-medium/</link><guid isPermaLink="true">https://stg-blog.tamguspace.com/en/labs/html-as-writing-medium/</guid><description>The first Lab showing how layout, interaction, and diagrams can carry part of an argument.</description><pubDate>Thu, 11 Jun 2026 00:00:00 GMT</pubDate><category>html</category><category>publishing</category></item><item><title>What to Keep When Evaluating AI</title><link>https://stg-blog.tamguspace.com/en/notes/ai/evaluation/</link><guid isPermaLink="true">https://stg-blog.tamguspace.com/en/notes/ai/evaluation/</guid><description>A note on recording criteria, failure modes, and human review boundaries instead of collecting only good AI outputs.</description><pubDate>Thu, 11 Jun 2026 00:00:00 GMT</pubDate><category>ai</category><category>evaluation</category></item></channel></rss>