{"type": "article", "title": "How Much Human Label Variation Does Formal Semantic Structure Explain?: Group-Level Effects and Item-Level Ceilings in NLI", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/how-much-human-label-variation-does-formal-semantic-structure-explain-group-and", "original_source": "https://arxiv.org/abs/2607.15870", "published": "2026-07-20T04:00:00+00:00", "accessed": "2026-07-21", "id": "how-much-human-label-variation-does-formal-semantic-structure-explain-group-and"}