English(EN) Meaning Contracts: Local Semantic Geometry in Large Language Models

新研究通过“含义契约”探索大型语言模型中的语义几何

作者 PulseAugur 编辑部 · [1 个来源] · 2026-10-23 04:00

一篇新研究论文引入了“含义契约”（Meaning Contracts）的概念，用于分析大型语言模型（LLMs）的内部语义几何。该研究评估了 Gemma 4、Llama 3.2 和 Qwen 2.5 等模型，发现语义因素围绕一个不变的核心进行组织，并伴有结构化变异。研究表明，含义契约在精炼过程中会收缩，导致在模型嵌入空间内定向迁移到更紧密的邻域。 AI

影响引入了一个理解大型语言模型内部语义组织的新框架，可能指导未来的模型开发和可解释性研究。

排序理由一篇发表在 arXiv 上的研究论文，详细介绍了一种分析大型语言模型语义的新方法。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CL 阅读 →

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arXiv cs.CL TIER_1 English(EN) · Andr\'es Daniel Godoy Ortiz · 2026-10-23 04:00

Meaning Contracts: Local Semantic Geometry in Large Language Models

arXiv:2610.30715v1 Announce Type: new Abstract: This paper studies the local geometry of semantic meaning in large language models. Current representation analyses ask whether meanings are close in embedding space, or whether linear probes separate semantic classes, but they do n…

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Meaning Contracts: Local Semantic Geometry in Large Language Models

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