{"ok":true,"article":{"slug":"cross-validation-from-scratch-and-a-surprise-at-n-100-626a236d","title":"Cross-Validation From Scratch and a Surprise at n=100","url":"https://www.kenkoonwong.com/blog/crossvalidation/","canonical":"https://www.aimode.news/article/cross-validation-from-scratch-and-a-surprise-at-n-100-626a236d","sourceName":"Hacker News","summary":null,"category":"Technology","image":null,"lang":"en","publishedAt":"2026-08-13T18:13:52+00:00","createdAt":"2026-08-17T17:30:12.656169+00:00"}}