Paying Less Generalization Tax: A Cross-Domain Generalization Study of RL Training for LLM Agents
支付更少的泛化税:RL训练对LLM代理跨域泛化能力的研究
Zhihan Liu, Lin Guan, Yixin Nie, Kai Zhang, Zhuoqun Hao, Lin Chen, Asli Celikyilmaz, Zhaoran Wang, Na Zhang
机构
*
Meta Superintelligence Labs(Meta超智能实验室)
;
FAIR at Meta(Meta的FAIR)
;
Northwestern University(西北大学)
;
The Ohio State University(俄亥俄州立大学)
;
University of Pennsylvania(宾夕法尼亚大学)
Beyond Expected Goals: A Probabilistic Framework for Shot Occurrences in Soccer
超越期望目标:足球射门发生的概率框架
Jonathan Pipping-Gamón, Tianshu Feng, R. Paul Sabin
机构
*
Department of Statistics & Data Science, University of Pennsylvania(统计与数据科学系,宾夕法尼亚大学)
;
Department of Computer & Information Science, University of Pennsylvania(计算机与信息科学系,宾夕法尼亚大学)
Comments18pp main + 3pp appendix; 8 figures, 12 tables. Submitted to the Journal of Quantitative Analysis in Sports (JQAS). Data proprietary to Gradient Sports; we share derived features & scripts (code under MIT/Apache-2.0). Preprint licensed CC BY 4.0
机构
*
Department of Pathology and Laboratory Medicine, University of Pennsylvania(病理学与实验室医学系,宾夕法尼亚大学)
;
Department of Electrical and System Engineering, University of Pennsylvania(电气与系统工程系,宾夕法尼亚大学)
;
Department of Biomedical Engineering, Georgia Institute of Technology and Emory University(生物医学工程系,佐治亚理工学院和埃默里大学)
;
NVIDIA Corporation(NVIDIA公司)
;
Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania(生物统计学、流行病学与信息学系,宾夕法尼亚大学)
Preconditioning Benefits of Spectral Orthogonalization in Muon
谱正交化在缪子中的预条件化优势
Jianhao Ma, Yu Huang, Yuejie Chi, Yuxin Chen
机构
*
Penn Department of Statistics and Data Science, Wharton School, University of Pennsylvania(宾夕法尼亚大学统计与数据科学系,沃顿商学院,宾夕法尼亚大学)
;
Yale Department of Statistics and Data Science, Yale University(耶鲁大学统计与数据科学系,耶鲁大学)
;
Department of Electrical and Systems Engineering, University of Pennsylvania(宾夕法尼亚大学电气与系统工程系,宾夕法尼亚大学)
How Well Do LLMs Predict Human Behavior? A Measure of their Pretrained Knowledge
LLMs预测人类行为有多好?一种衡量其预训练知识的方法
Wayne Gao, Sukjin Han, Annie Liang
机构
*
Department of Economics, University of Pennsylvania(宾夕法尼亚大学经济学系)
;
School of Economics, University of Bristol(布里斯托大学经济学院)
;
Department of Economics, Northwestern University(西北大学经济学系)
机构
*
Department of Electrical and Computer Engineering, Rutgers University(罗格斯大学电气与计算机工程系)
;
Department of Biostatistics and Bioinformatics, Duke University(杜克大学生物统计与生物信息学系)
;
Department of Electrical and Systems Engineering, University of Pennsylvania(宾夕法尼亚大学电气与系统工程系)
LIBRA: Language Model Informed Bandit Recourse Algorithm for Personalized Treatment Planning
LIBRA:基于语言模型的带状 recourse 算法用于个性化治疗计划
Junyu Cao, Ruijiang Gao, Esmaeil Keyvanshokooh, Jianhao Ma
机构
*
McCombs School of Business, University of Texas at Austin(德克萨斯大学奥斯汀分校麦克斯韦商学院)
;
Naveen Jindal School of Management, University of Texas at Dallas(德克萨斯大学达拉斯分校奈文·金达管理学院)
;
Mays Business School, Texas A&M University(德克萨斯农工大学梅斯商学院)
;
Wharton School, University of Pennsylvania(宾夕法尼亚大学沃顿商学院)
机构
*
University of Central Florida, Orlando, USA(佛罗里达大学)
;
University College London, London, UK(伦敦大学学院)
;
University of Illinois Urbana-Champaign, Champaign, USA(伊利诺伊大学厄巴纳-香槟分校)
;
University of Trento, Trento, Italy(特伦托大学)
;
The Hong Kong Polytechnic University, China(香港理工大学)
;
University of Pennsylvania, Philadelphia, USA(宾夕法尼亚大学)
AI总结
Medical SAM3通过微调SAM3模型,提升医学图像分割的通用提示驱动能力,解决领域偏移和复杂结构推理问题。
Investigating Retrieval-Augmented Generation Systems on Unanswerable, Uncheatable, Realistic, Multi-hop Queries
研究检索增强生成系统在无法回答、无法欺骗、现实、多跳查询上的应用
Gabrielle Kaili-May Liu, Bryan Li, Arman Cohan, William Gantt Walden, Eugene Yang
机构
*
Yale University(耶鲁大学)
;
University of Pennsylvania(宾夕法尼亚大学)
;
Human Language Technology Center of Excellence(语言技术中心卓越中心)
;
Johns Hopkins University(约翰霍普金斯大学)
机构
*
University of Pennsylvania(宾夕法尼亚大学)
;
Carnegie Mellon University(卡内基梅隆大学)
;
Vanderbilt University(范德堡大学)
;
University of Detroit Mercy(底特律默克大学)
;
New York University(纽约大学)
AI总结
本文利用大语言模型检测协作学习中的社会共享调节行为,通过嵌入方法提升学习分析的预测能力。
CommentsShort research paper accepted at Learning Analytics and Knowledge (LAK '26)
机构
*
Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州))
;
University of Pennsylvania(宾夕法尼亚大学)
;
Huazhong University of Science and Technology(华中科技大学)
;
Hong Kong Polytechnic University(香港理工大学)
;
Nanjing University of Posts and Telecommunications(南京邮电大学)
机构
*
Department of Biostatistics & Bioinformatics, Duke University(杜克大学生物统计与生物信息学系)
;
Department of Statistics & Data Science, University of Pennsylvania(宾夕法尼亚大学统计与数据科学系)
;
Department of Biostatistics & Bioinformatics and Department of Computer Science, Duke University(杜克大学生物统计与生物信息学系和计算机科学系)
Digital Twin AI: Opportunities and Challenges from Large Language Models to World Models
数字孪生AI:从大语言模型到世界模型的机会与挑战
Rong Zhou, Dongping Chen, Zihan Jia, Yao Su, Yixin Liu, Yiwen Lu, Dongwei Shi, Yue Huang, Tianyang Xu, Yi Pan, Xinliang Li, Yohannes Abate, Qingyu Chen, Zhengzhong Tu, Yu Yang, Yu Zhang, Qingsong Wen, Gengchen Mai, Sunyang Fu, Jiachen Li, Xuyu Wang, Ziran Wang, Jing Huang, Tianming Liu, Yong Chen, Lichao Sun, Lifang He
机构
*
Lehigh University(莱文斯顿大学)
;
University of Maryland(马里兰大学)
;
University of New South Wales(新南威尔士大学)
;
Worcester Polytechnic Institute(沃思维尔理工学院)
;
University of Pennsylvania(宾夕法尼亚大学)
;
University of Notre Dame(圣约翰大学)
;
Columbia University(哥伦比亚大学)
;
University of Georgia(佐治亚大学)
;
Yale University(耶鲁大学)
;
Texas A&M University(德克萨斯A&M大学)
;
Stanford University(斯坦福大学)
;
Squirrel Ai Learning
;
University of Texas at Austin(德克萨斯大学奥斯汀分校)
;
University of Texas Health Science Center at Houston(德克萨斯大学健康科学中心休斯顿分校)
;
University of California, Riverside(加州大学河滨分校)
;
Florida International University(佛罗里达国际大学)
;
Purdue University(普渡大学)
;
Children’s Hospital of Philadelphia(费城儿童医院)
机构
*
Department of Physics, City University of Hong Kong(香港城市大学物理系)
;
Department of Physics and Astronomy, University of Pennsylvania(宾夕法尼亚大学物理与天文学系)
;
Innovation Campus Delaware, Air Liquide(Air Liquide创新校园)