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English(EN) Out of Support, Not Out of Reach: In-Context Learning with Unsupported Instructions and Composed Tasks

新理论解释了超出预训练数据的LLM上下文学习

一个新理论框架被开发出来,用于解释大型语言模型(LLM)中的上下文学习(ICL)如何在指令或目标任务超出模型预训练数据范围时仍然能够成功。该框架区分了指令的变化和目标任务的变化,展示了演示如何帮助识别任务并降低对提示模板的敏感性。它还解释了ICL如何通过将长期任务分解为更小的、受预训练支持的子任务来处理它们,从而避免直接选择不受支持的完整任务。 AI

影响 为理解和潜在地改进LLM处理新指令和复杂任务的能力提供了理论基础。

排序理由 该集群包含一篇详细介绍LLM上下文学习新理论框架的学术论文。[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 →

新理论解释了超出预训练数据的LLM上下文学习

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12 / 100
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Tool
该集群包含一篇详细介绍LLM上下文学习新理论框架的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
paper, model release
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High
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Breaking (< 6h)
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完整方法见我们的编辑标准。

报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Xuhan Tong, Yuchen Zeng, Jiawei Zhang ·

    失去支持,但并非遥不可及:在不支持的指令和组合任务中进行上下文学习

    arXiv:2610.23528v1 Announce Type: new Abstract: In-Context Learning (ICL) enables pretrained LLMs to adapt to downstream tasks from a small set of input-output demonstrations, without parameter updates. Yet existing theory primarily explains ICL as identifying a latent task alrea…