<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Blog — Freider Torres</title><description>Notes by Freider Torres, an AI Engineer in Colombia, on where a language model belongs in a system and how to check whether it gets things right.</description><link>https://freidertorres.com/en/blog/</link><language>en</language><atom:link href="https://freidertorres.com/en/blog/rss.xml" rel="self" type="application/rss+xml"/><item><title>Choose a judge&apos;s threshold from people&apos;s decisions, not from another judge</title><link>https://freidertorres.com/en/blog/judge-thresholds/</link><guid isPermaLink="true">https://freidertorres.com/en/blog/judge-thresholds/</guid><description>I switched the model that scores job postings and the alert thresholds stopped meaning anything. Comparing the two judges couldn&apos;t tell me where to put them; people&apos;s decisions could.</description><pubDate>Fri, 09 Oct 2026 00:00:00 GMT</pubDate><category>evaluation</category><category>llm</category></item></channel></rss>