University of Illinois Urbana-Champaign（伊利诺伊大学厄巴纳-香槟分校）

2509.19736 2025-09-25 cs.AI cs.CL cs.LG

UserRL: Training Interactive User-Centric Agent via Reinforcement Learning

Cheng Qian, Zuxin Liu, Akshara Prabhakar, Jielin Qiu, Zhiwei Liu, Haolin Chen, Shirley Kokane, Heng Ji, Weiran Yao, Shelby Heinecke, Silvio Savarese, Caiming Xiong, Huan Wang

机构 * Salesforce AI Research（Salesforce AI研究院）； University of Illinois Urbana-Champaign（伊利诺伊大学厄巴纳-香槟分校）

Comments 28 Pages, 15 Figures, 6 Tables; Built upon latest UserBench release: arXiv:2507.22034

2509.19456 2025-09-25 cs.AI

The Indispensable Role of User Simulation in the Pursuit of AGI

Krisztian Balog, ChengXiang Zhai

机构 * University of Stavanger（斯塔万格大学）； University of Illinois at Urbana-Champaign（伊利诺伊大学厄巴纳-香槟分校）

Comments Accepted for publication in Communications of the ACM

2508.00162 2025-09-25 cs.RO

CHILD (Controller for Humanoid Imitation and Live Demonstration): a Whole-Body Humanoid Teleoperation System

Noboru Myers, Obin Kwon, Sankalp Yamsani, Joohyung Kim

机构 * KIMLAB (Kinetic Intelligent Machine LAB), University of Illinois Urbana-Champaign（KIMLAB（运动智能机器实验室），伊利诺伊大学厄巴纳-香槟分校）

Comments 2025 IEEE-RAS 24th International Conference on Humanoid Robots (Humanoids)

2502.13143 2025-09-25 cs.RO cs.AI cs.CV

SoFar: Language-Grounded Orientation Bridges Spatial Reasoning and Object Manipulation

Zekun Qi, Wenyao Zhang, Yufei Ding, Runpei Dong, Xinqiang Yu, Jingwen Li, Lingyun Xu, Baoyu Li, Xialin He, Guofan Fan, Jiazhao Zhang, Jiawei He, Jiayuan Gu, Xin Jin, Kaisheng Ma, Zhizheng Zhang, He Wang, Li Yi

机构 * Tsinghua University（清华大学）； Shanghai Jiao Tong University（上海交通大学）； Galbot ； Peking University（北京大学）； UIUC（伊利诺伊大学香槟分校）； ShanghaiTech University（上海交通大学）； Eastern Institute of Technology（技术研究所）； Shanghai Qi Zhi Institute（上海启智研究院）

Comments Accepted at NeurIPS 2025 Spotlight

2502.02362 2025-09-25 cs.CL

Premise-Augmented Reasoning Chains Improve Error Identification in Math reasoning with LLMs

Sagnik Mukherjee, Abhinav Chinta, Takyoung Kim, Tarun Anoop Sharma, Dilek Hakkani-Tür

机构 * University of Illinois at Urbana Champaign（伊利诺伊大学厄巴纳-香槟分校）

Comments Accepted at ICML 2025

2501.10836 2025-09-25 cs.CL cs.AI

BAP v2: An Enhanced Task Framework for Instruction Following in Minecraft Dialogues

Prashant Jayannavar, Liliang Ren, Marisa Hudspeth, Risham Sidhu, Charlotte Lambert, Ariel Cordes, Elizabeth Kaplan, Anjali Narayan-Chen, Julia Hockenmaier

机构 * University of Illinois Urbana-Champaign（伊利诺伊大学厄巴纳-香槟分校）； Microsoft（微软）； University of Massachusetts Amherst（马萨诸塞大学阿姆赫斯特分校）； Amazon（亚马逊）； Amazon AGI（亚马逊人工智能实验室）

Comments major revision; few examples of changes: added contemporary LLMs and new SOTA model, improved readability, expanded related work, etc

2410.02867 2025-09-25 hep-ph cs.LG hep-ex physics.data-an

FAIR Universe HiggsML Uncertainty Dataset and Competition

Lisa Benato, Wahid Bhimji, Paolo Calafiura, Ragansu Chakkappai, Po-Wen Chang, Yuan-Tang Chou, Sascha Diefenbacher, Jordan Dudley, Ibrahim Elsharkawy, Steven Farrell, Aishik Ghosh, Cristina Giordano, Isabelle Guyon, Chris Harris, Yota Hashizume, Shih-Chieh Hsu, Elham E. Khoda, Claudius Krause, Ang Li, Benjamin Nachman, Peter Nugent, David Rousseau, Robert Schoefbeck, Maryam Shooshtari, Dennis Schwarz, Benjamin Thorne, Ihsan Ullah, Daohan Wang, Yulei Zhang

机构 * Institute for High Energy Physics, Vienna（维也纳高等研究院）； Lawrence Berkeley National Laboratory（伯克利国家实验室）； Université Paris-Saclay, CNRS/IN2P3, IJCLab ChaLearn（巴黎-萨克雷大学，CNRS/IN2P3，IJCLab ChaLearn）； University of Washington, Seattle（华盛顿大学，西雅图）； University of California, Berkeley（加州大学伯克利分校）； University of Illinois Urbana-Champaign（伊利诺伊大学厄巴纳-香槟分校）； University of California, San Diego（加州大学圣地亚哥分校）； ChaLearn

Comments FAIR Universe HiggsML Uncertainty Challenge Competition, submitted to NeurIPS 2025, Benchmark and Datasets track

2408.11567 2025-09-25 cs.CV

Positional Prompt Tuning for Efficient 3D Representation Learning

Shaochen Zhang, Zekun Qi, Runpei Dong, Xiuxiu Bai, Xing Wei

机构 * Xi'an Jiaotong University（西安交通大学）； Tsinghua University（清华大学）； University of Illinois Urbana-Champaign（伊利诺伊大学厄巴纳-香槟分校）

Comments Accepted at ACMMM 2025 Oral