{"type": "article", "title": "Confusion Matrix: Why \"90% Accuracy\" is Often a Lie", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/confusion-matrix-why-90-accuracy-is-often-a-lie", "original_source": "https://promptcube3.com/en/threads/3244/", "published": "2026-07-25T15:02:05+00:00", "accessed": "2026-07-25", "id": "confusion-matrix-why-90-accuracy-is-often-a-lie"}