arXivDaily arXiv每日学术速递 周一至周五更新

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University of Chinese Academy of Sciences(中国科学院大学)

2026-08-07 至 2026-08-07 共收录 2
2608.05928 2026-08-07 cs.LG 新提交

BioM-JEPA: joint-embedding prediction of graph-connected gene blocks in single cells

BioM-JEPA:单细胞中基于图连接基因块的联合嵌入预测

Yuhao Wang, Zelin Zang, Yuxuan Liu, Zhen Lei, Stan Z. Li

机构 * Westlake University(西湖大学) Centre for Artificial Intelligence and Robotics (CAIR), Hong Kong Institute of Science & Innovation, Chinese Academy of Sciences (HKISI-CAS)(中国科学院香港创新研究院人工智能与机器人中心) Institute of Automation, Chinese Academy of Sciences (CASIA)(中国科学院自动化研究所) University of Chinese Academy of Sciences (UCAS)(中国科学院大学)

AI总结 BioM-JEPA通过预测图连接基因块的聚合表示学习单细胞嵌入,在CellBench任务中实现最低扰动响应误差,微调与保留嵌入吞吐量优于scFoundation,为单细胞表示学习提供新预测单元。

Comments 34 pages, 6 figures, and 13 supplementary tables (Tables S1-S13); includes Supplementary Information with detailed training and evaluation protocols. Numerical source data for all figures are provided as ancillary files; training code and the BioM-JEPA checkpoint will be released via GitHub

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2608.05741 2026-08-07 cs.CL cs.AI 新提交

Once a Response, Always a Response: Detecting LLM-generated Text via Latent Prompt Restoration

一次响应,始终是响应:通过潜在提示恢复检测大语言模型生成的文本

Hongrui Bao, Yubing Ren, Yanan Cao, Jinhan You, Fang Fang, Shi Wang

机构 * Institute of Information Engineering, Chinese Academy of Sciences(中国科学院信息工程研究所) School of Cyber Security, University of Chinese Academy of Sciences(中国科学院大学网络空间安全学院) College of Computer Science and Technology, Zhejiang University(浙江大学计算机科学与技术学院) Institute of Computing Technology, Chinese Academy of Sciences(中国科学院计算技术研究所)

AI总结 针对现有零样本LLM生成文本检测器未考虑LLM训练过程的问题,提出无训练检测器EchoPrompt,通过潜在提示恢复实现零样本检测,在零样本检测器中达SOTA性能且稳健性强。

Comments 17 pages, 7 figures

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