Ax Adnan El Assadi, Isaac Chung, Chenghao Xiao, Roman Solomatin, Animesh Jha, Rahul Chand, Silky Singh, Kaitlyn Wang, Ali Sartaz Khan, Marc Moussa Nasser, Sufen Fong, Pengfei He, Alan Xiao, Ayush Sunil Munot, Aditya Shrivastava, Artem Gazizov, Niklas Muennighoff, Kenneth Enevoldsen 2/19/2026

MAEB: Massive Audio Embedding Benchmark

Benchmark evaluating 50+ audio embedding models across 30 tasks in speech, music, and audio-text reasoning in 100+ languages.

Ax Ankur Mahesh, William D. Collins, Travis A. O'Brien, Paul B. Goddard, Sinclaire Zebaze, Shashank Subramanian, James P. C. Duncan, Oliver Watt-Meyer, Boris Bonev, Thorsten Kurth, Karthik Kashinath, Michael S. Pritchard, Da Yang 2/19/2026

Examining Fast Radiative Feedbacks Using Machine-Learning Weather Emulators

Machine-learning weather emulators to study fast radiative climate feedbacks on weekly timescales.

Ax Joel Mathew Cherian, Ashutosh Muralidhara Bharadwaj, Vima Gupta, Anand Padmanabha Iyer 2/19/2026

CHAI: CacHe Attention Inference for text2video

CHAI uses cross-inference caching to accelerate text-to-video diffusion model inference while maintaining quality.

Ax Kaiqu Liang, Julia Kruk, Shengyi Qian, Xianjun Yang, Shengjie Bi, Yuanshun Yao, Shaoliang Nie, Mingyang Zhang, Lijuan Liu, Jaime Fern\'andez Fisac, Shuyan Zhou, Saghar Hosseini 2/19/2026

Learning Personalized Agents from Human Feedback

PAHF framework for training AI agents to learn and adapt to individual user preferences through continuous human feedback.

Ax Marvin N. Wright, Lukas Burk, Pegah Golchian, Jan Kapar, Niklas Koenen, Sophie Hanna Langbein 2/19/2026

Machine Learning in Epidemiology

Methodological overview of applying machine learning in epidemiology covering supervised/unsupervised learning principles and applications.

Ax Yixue Zhang (Beijing Innovation Center of Humanoid Robotics, The School of Advanced Manufacturing and Robotics, Peking University), Kun Wu (Beijing Innovation Center of Humanoid Robotics), Zhi Gao (Beijing Institute of Technology), Zhen Zhao (Beijing Innovation Center of Humanoid Robotics), Pei Ren (Beijing Innovation Center of Humanoid Robotics), Zhiyuan Xu (Beijing Innovation Center of Humanoid Robotics), Fei Liao (Beijing Innovation Center of Humanoid Robotics), Xinhua Wang (Beijing Innovation Center of Humanoid Robotics), Shichao Fan (Beijing Innovation Center of Humanoid Robotics, The School of Mechanical Engineering and Automation, Beihang University), Di Wu (Beijing Innovation Center of Humanoid Robotics, State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University), Qiuxuan Feng (Beijing Innovation Center of Humanoid Robotics, State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University), Meng Li (Beijing Innovation Center of Humanoid Robotics), Zhengping Che (Beijing Innovation Center of Humanoid Robotics), Chang Liu (The School of Advanced Manufacturing and Robotics, Peking University), Jian Tang (Beijing Innovation Center of Humanoid Robotics) 2/19/2026

RoboGene: Boosting VLA Pre-training via Diversity-Driven Agentic Framework for Real-World Task Generation

RoboGene framework using diversity-driven agentic task generation to maximize robotic manipulation training data for VLA pre-training.

Ax Yu-Chang Chen, Chen Chian Fuh, Shang En Tsai 2/19/2026

Learning Preference from Observed Rankings

Framework for learning consumer preferences from partial ranking data using logistic choice probabilities and low-rank user-item factors.