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English(EN) Stochastic Autoregressive Learning

引入新的随机自回归学习PAC学习模型

研究人员引入了一个新的二元随机自回归学习PAC学习模型,该模型受到大型语言模型(LLMs)迭代令牌生成过程的启发。该模型泛化了确定性自回归学习,并考虑了三种监督形式:基础单步样本、揭示完整轨迹的思维链(CoT)样本,以及仅揭示最终令牌的端到端(e2e)样本。该研究分析了在平方损失误差下学习所需的最小样本数量,并证明随机自回归学习与其确定性对应物存在显著差异,学习任务之间存在复杂的依赖关系。 AI

影响 为理解和潜在改进LLMs的迭代生成过程引入了理论框架。

排序理由 学术论文,介绍了一种新的学习模型。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

引入新的随机自回归学习PAC学习模型

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学术论文,介绍了一种新的学习模型。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Ilan Doron-Arad, Idan Mehalel, Elchanan Mossel ·

    随机自回归学习

    arXiv:2608.07224v1 Announce Type: new Abstract: Motivated by LLMs, which generate outputs by iteratively sampling from next-token distributions, we introduce a PAC-learning model for binary stochastic autoregressive learning. This generalizes the deterministic autoregressive lear…