collaborators

7 papers

cs.AI2026

Reasoning Jury: Multi-Model Consensus for Evaluating Reasoning Traces

Congchao Wang, Diwakar Singh, Qiaozi Gao +3

Improving reasoning LLMs requires the ability to judge the quality of long reasoning traces for effective reasoning data curation, strong training signals during reinforcement lear…

cs.AI2026

Advancing Creative Physical Intelligence in Large Multimodal Models

Cheng Qian, Hyeonjeong Ha, Jiayu Liu +10

Large multimodal models (LMMs) have rapidly advanced in perception and reasoning; however, it remains unclear whether these capabilities generalize to discovering visually grounded…

cs.CL2026

AcquisitionSynthesis: Targeted Data Generation using Acquisition Functions

Ishika Agarwal, Sofia Stoica, Emre Can Acikgoz +4

Data quality remains a critical bottleneck in developing capable, competitive models. Researchers have explored many ways to generate top quality samples. Some works rely on reject…

cs.AI2026

CreativityBench: Evaluating Agent Creative Reasoning via Affordance-Based Tool Repurposing

Cheng Qian, Hyeonjeong Ha, Jiayu Liu +10

Recent advances in large language models have led to strong performance on reasoning and environment-interaction tasks, yet their ability for creative problem-solving remains under…

cs.LG2026

Direct Preference Optimization with Rating Information: Practical Algorithms and Provable Gains

Luca Viano, Ruida Zhou, Yifan Sun +4

The class of direct preference optimization (DPO) algorithms has emerged as a promising approach for solving the alignment problem in foundation models. These algorithms work with…

cs.CE2025

Toward Engineering AGI: Benchmarking the Engineering Design Capabilities of LLMs

Xingang Guo, Yaxin Li, Xiangyi Kong +62

Modern engineering, spanning electrical, mechanical, aerospace, civil, and computer disciplines, stands as a cornerstone of human civilization and the foundation of our society. Ho…