{"type": "article", "title": "Show HN: Cactus Hybrid: We taught Gemma 4 to know when it's wrong", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/show-hn-cactus-hybrid-we-taught-gemma-4-to-know-when-it-s-wrong", "original_source": "https://github.com/cactus-compute/cactus-hybrid", "published": "2026-07-22T17:56:29+00:00", "accessed": "2026-07-23", "id": "show-hn-cactus-hybrid-we-taught-gemma-4-to-know-when-it-s-wrong"}