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English(EN) Sample Complexities of Estimating Gumbel--Max Watermark Proportions with and without Reduction to Pivotal Statistics

新研究量化了 LLM 水印估计的复杂性 · arXiv

一篇新的研究论文探讨了使用 Gumbel-Max 水印技术估计大型语言模型 (LLM) 生成文本比例的复杂性。该研究比较了两种观测模式:完全观测和更普遍的枢轴约简方法。研究人员为两者都开发了估计器,并为样本复杂性建立了匹配的信息论下界。研究结果表明,虽然枢轴约简方法很巧妙,但它在水印比例估计方面可能并不总是样本效率最高的方法。 AI

影响 这项研究可能带来更强大的识别 AI 生成内容的方法,从而影响内容的真实性和检测。

排序理由 该集群包含一篇发表在 arXiv 上的研究论文,详细介绍了 LLM 水印的统计方法。

在 arXiv stat.ML 阅读 →

AI 生成摘要 · Google Gemini · 来自 3 个来源。 我们如何撰写摘要 →

新研究量化了 LLM 水印估计的复杂性 · arXiv

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该集群包含一篇发表在 arXiv 上的研究论文,详细介绍了 LLM 水印的统计方法。
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报道来源 [3]

  1. arXiv stat.ML TIER_1 English(EN) · Shuwen Chai, Qiaosen Wang ·

    使用和不使用约简到枢轴统计量估计Gumbel-Max水印比例的样本复杂性

    arXiv:2607.00224v1 Announce Type: cross Abstract: Watermarking promises a statistical trace of large language model (LLM) use, but real documents, after editing or paraphrasing, rarely arrive as purely human-written or purely machine-generated. This motivates a quantitative quest…

  2. arXiv stat.ML TIER_1 English(EN) · Qiaosen Wang ·

    使用和不使用约简到枢轴统计量的 Gumbel-Max 水印比例估计的样本复杂性

    Watermarking promises a statistical trace of large language model (LLM) use, but real documents, after editing or paraphrasing, rarely arrive as purely human-written or purely machine-generated. This motivates a quantitative question beyond detection: what proportion of a documen…

  3. arXiv stat.ML TIER_1 English(EN) · Qiaosen Wang ·

    使用和不使用约简到枢轴统计量估计Gumbel-Max水印比例的样本复杂性

    Watermarking promises statistical traceability of large language model (LLM) uses, but real documents rarely arrive as purely human-written or purely LLM-generated. This motivates a quantitative question beyond detection: what proportion of a document is generated from a pre-spec…