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Oct 13 · Tuesday
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About this collection Collection in progress We are building a large AI safety paper collection to help researchers find work related to their interests. Papers are collected automatically andfiltered only for relevance to AI safety , without judging quality, novelty or reading value. The default “Annotated first” shows papers with tags or published paper analyses first. Each group is ordered by original publication date, newest first, with undated papers last. “Newest first” uses publication dates only. This order is not a quality ranking.
One-line summaries, tags and paper analyses are prepared by AI from the papers. Language models may have systematic biases and produce hallucinations.We plan to carry out human annotation and review to reduce errors in this content.
提出 DP-MixMin,私有学习公开数据混合并做差分隐私微调
Published Oct 6
Evaluated models ResNet-18 , GPT-2 Medium Abstract DP-MixMin 私下学公开混合再 DP 微调,胸片 macro AUC 与邮件困惑度优于均匀混合。DP-MixMin 是一条端到端的差分隐私训练流程:先私下决定多个公开数据集的预训练混合,再预训练并在敏感数据上 DP 微调。作者称这是首个这样的流程。
提出 ReGap,用自生成伪监督微调恢复模型中的隐私关联
Published Oct 1
Evaluated models GPT-2 Small , GPT-2 Medium , GPT-2 Large and others6 Abstract 提出无真实私有监督的恢复攻击 ReGap,实验显示微调可通过自生成数据唤醒模型潜在隐私关联,突显后适应隐私风险。
提出 Intervention Score 与 DIR-R,按干预效果选择并修订遗忘参数支持
Published Sep 29
Evaluated models Llama 3 8B , Gemma 2 2B , Qwen2.5-7B and others4 Abstract 作者把局部化遗忘拆成初始干预选择和检查点修订,并在三个设置里分别给证据和边界。Storage Is Not Strategy 研究局部化 LLM 遗忘里两个常被混在一起的决定:一开始该更新哪些参数,以及优化改变模型之后这个选择要不要改。
Published Sep 28
Evaluated models E-Branchformer Abstract 梯度上升类方法更接近简单评测下的重训参照,复杂方法会被知情攻击认出,多说话人更差。
提出主题锚点投毒,放大众包微调后的专有指令提取
Published Sep 28
Evaluated models Qwen2.5-7B-Instruct , Qwen2.5-14B-Instruct , Llama-3.1-8B-Instruct and others4 Abstract 论文提出基于主题锚点的数据中毒攻击,证明低比例的中毒样本可在黑盒条件下隐蔽放大微调指令泄漏。
比较高效与高成本训练的对抗和隐私脆弱性并分析损失几何
Published Sep 28
Evaluated models ResNet-18 , Swin Transformer , Qwen2.5-Math-7B-Instruct and others7 Abstract 效用匹配下,三种高效训练都伴随更高的隐私与对抗脆弱性及更尖的损失几何。作者在视觉分类和数学推理语言模型上,检查用更少数据或更简对齐换取训练效率时,安全性质是否一起变化。比较在任务效用接近的前提下进行。视觉侧用 KNN-Shapley 的高重要性小子集对照低重要性大子集,并用预训练微调对照从头训练。
提出 IDUnlearn-Bench,评测 VLM 个体级遗忘后的身份残留
Published Sep 27
Evaluated models Qwen3-VL-2B , Qwen3-VL-4B , Qwen3-VL-8B and others6 Abstract IDUnlearn-Bench 用四族探针显示:压低直接属性访问后,身份仍常能被反向查出、绑定或重构。IDUnlearn-Bench 评测 VLM 是否忘掉一个可跨模态识别的人,而不只是答不出某条监督事实。
提出时间步感知目标条件化,改善差分隐私能源时序插补效用
Published Sep 21
Evaluated models DiT-style Transformer Abstract 固定阈值 DP-SGD 下,v-prediction 加 ᾱt 加权降低能源时序插补误差,并降低后期低 SNR 的裁剪前梯度。作者研究固定阈值 DP-SGD 训练的扩散模型,如何在余弦调度的后期低 SNR 时间步避免 ε-prediction 产生易被裁剪的大梯度,从而做能源时序缺失值恢复。
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