{"type": "article", "title": "On-Policy Parameter Update Direction Underlies Generalization in LLM Post-Training", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/on-policy-parameter-update-direction-underlies-generalization-in-llm-post", "original_source": "https://aiflash.com/news/131123/", "published": "2026-10-05T03:30:16+00:00", "accessed": "2026-10-05", "id": "on-policy-parameter-update-direction-underlies-generalization-in-llm-post"}