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English(EN) Is This Just Fantasy? Language Model Representations Reflect Human Judgments of Event Plausibility

语言模型展现出惊人的判断事件可能性能力

研究人员在语言模型中识别出特定的线性表征,称为模态差异向量,它们能有效地区分不同类别的事件可能性。这些向量表明,语言模型在按模态对句子进行分类的能力方面比以往的理解更为强大。研究还发现,随着模型训练步数、层数和参数数量的增加,这些模态差异向量会以一致的方式发展,甚至可以用来模拟细致的人类分类行为。 AI

影响 为理解语言模型如何处理和分类事件可能性提供了新见解,可能为人类认知模型提供信息。

排序理由 关于语言模型表征和人类事件可能性判断的学术论文。

在 arXiv cs.CL 阅读 →

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语言模型展现出惊人的判断事件可能性能力

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报道来源 [1]

  1. arXiv cs.CL TIER_1 English(EN) · Michael A. Lepori, Jennifer Hu, Ishita Dasgupta, Roma Patel, Thomas Serre, Ellie Pavlick ·

    这仅仅是幻想吗?语言模型表征反映了人类对事件可能性的判断

    arXiv:2507.12553v3 Announce Type: replace Abstract: Language models (LMs) are used for a diverse range of tasks, from question answering to writing fantastical stories. In order to reliably accomplish these tasks, LMs must be able to discern the modal category of a sentence (i.e.…