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English(EN) Guided Diffusion for Trustworthy Synthetic Text Generation

引导扩散提供私有合成文本生成

研究人员推出了一种新颖的合成文本生成框架——引导扩散(Guided Diffusion),该框架优先考虑隐私。该方法利用扩散语言模型(Diffusion Language Models)引导生成过程,使其生成流畅且语义对齐的文本,同时还融入了差分隐私(differential privacy)。与DP-SGD和Private Evolution等现有方法相比,该方法在分布保真度和下游效用方面表现出优越的性能,并且生成文本的速度明显快于Private Evolution。此外,该框架还可以扩展到特定数据不可区分性(Data-Specific Indistinguishability),提供针对数据投毒和记忆的正式保证。 AI

影响 通过生成具有正式隐私保证的高质量合成文本,增强了LLM训练数据中的隐私性。

排序理由 该集群包含一篇研究论文,详细介绍了一种具有隐私保证的合成文本生成新方法。[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 →

引导扩散提供私有合成文本生成

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该集群包含一篇研究论文,详细介绍了一种具有隐私保证的合成文本生成新方法。[lever_c_demoted from research: ic=1 ai=1.0]
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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) · Qi Pang, Hanshen Xiao, Andre Manoel, Lipika Ramaswamy, Wenting Zheng, Virginia Smith, G. Edward Suh ·

    Guided Diffusion for Trustworthy Synthetic Text Generation

    arXiv:2610.27259v1 Announce Type: cross Abstract: The rapid evolution of Large Language Models is fueled by massive datasets, yet this reliance poses severe privacy risks, as models can inadvertently memorize and even directly output sensitive training data. Synthetic text genera…