{"type": "article", "title": "Gradient-Aligned Pair Selection for Personalized Preference Optimization", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/gradient-aligned-pair-selection-for-personalized-preference-optimization", "original_source": "https://arxiv.org/abs/2610.00061", "published": "2026-10-02T04:00:00+00:00", "accessed": "2026-10-02", "id": "gradient-aligned-pair-selection-for-personalized-preference-optimization"}