{"type": "article", "title": "Metadata-Free Meta-Reweighted Direct Preference Optimization under Noisy Preference Labels", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/metadata-free-meta-reweighted-direct-preference-optimization-under-noisy-labels", "original_source": "https://arxiv.org/abs/2607.09796", "published": "2026-07-14T04:00:00+00:00", "accessed": "2026-07-14", "id": "metadata-free-meta-reweighted-direct-preference-optimization-under-noisy-labels"}