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English(EN) Harnessing Textual Refusal Directions for Multimodal Safety

新的MARS方法利用文本拒绝指令增强多模态LLM安全性

研究人员开发了一种名为MARS(Modality-Agnostic Refusal Steering,跨模态无关拒绝引导)的新方法,以增强多模态大语言模型(MLLMs)的安全性。MARS利用通常用于单模态LLM的文本拒绝指令,在无需不安全的多模态训练数据的情况下提高安全性。该方法解决了跨模态对齐问题,并在保持效用的同时,在各种基准测试中持续展示了安全性的提升。 AI

影响 这项研究通过在无需大量专业安全数据的情况下实现对齐,有望带来更安全、更强大的多模态AI系统。

排序理由 该集群包含一篇详细介绍AI安全新方法的论文。

在 arXiv cs.AI 阅读 →

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新的MARS方法利用文本拒绝指令增强多模态LLM安全性

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该集群包含一篇详细介绍AI安全新方法的论文。
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报道来源 [2]

  1. arXiv cs.AI TIER_1 English(EN) · Moreno D'Inc\`a, Massimiliano Mancini, Nicu Sebe ·

    利用文本拒绝指令实现多模态安全

    arXiv:2606.31876v1 Announce Type: new Abstract: To improve safety in Large Language Models (LLMs) we can either perform post-training alignment or exploit refusal directions in the activation space. Both strategies are less feasible in Multimodal LLMs (MLLMs) as they require unsa…

  2. arXiv cs.CV TIER_1 English(EN) · Nicu Sebe ·

    利用文本拒绝指令实现多模态安全

    To improve safety in Large Language Models (LLMs) we can either perform post-training alignment or exploit refusal directions in the activation space. Both strategies are less feasible in Multimodal LLMs (MLLMs) as they require unsafe multimodal data, harder to collect than their…