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Regret Pre-training 提升语言模型知识接地能力

研究人员开发了一种名为 Regret Pre-training 的新自监督学习框架,以改进因果语言模型。该方法利用了通常在标准因果训练中不可用的未来信息,通过使用双视图架构。该框架训练模型同时生成因果学生分布和未来条件教师分布,最小化它们之间的差异以传递面向未来的信号。在九个下游任务上的实验显示准确性显著提高,其中一种配置将 BoolQ 的性能提高了 18 个百分点以上。 AI

影响 该框架通过有效利用所有可用训练数据,有望带来更具知识性和准确性的语言模型。

排序理由 该集群包含一篇详细介绍语言模型新研究框架的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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Regret Pre-training 提升语言模型知识接地能力

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该集群包含一篇详细介绍语言模型新研究框架的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Mingkuan Zhao, Xiayu Sun, Wentao Hu, Suquan Chen, Jiaxuan Li, Xiaoyan Zhu, Xin Lai, Jiayin Wang ·

    后悔预训练:连接先验与后验视角以增强知识接地

    arXiv:2606.03080v1 Announce Type: cross Abstract: Causal language models factorize sequence probabilities using only preceding context, leaving future information unexploited during training despite its availability in the training data. This paper introduces Regret Pre-training,…