179 citations · 382 across the 62 of their papers we have counts for
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cs.AI2026
Agent Sociodrama: Social-Dynamics-Guided Persona Recasting for LLM Agent Teams
Yirui Qi, Xiaoming Zhang, Jaehong Yoon
Large language model (LLM) agents are increasingly deployed as teams, yet they fail in characteristically social ways: information holders stay silent, dominant speakers anchor gro…
cs.AI2026
MetaRubric: Learning to Reward for Rubric-Based Reinforcement Learning
Yuxuan Fan, Jaehong Yoon
Rubric-based reinforcement learning extends reward-driven optimization to open-ended tasks by assigning partial credit to individual response requirements. However, rubric judges c…
cs.AI2025
Refusal Falls off a Cliff: How Safety Alignment Fails in Reasoning?
Qingyu Yin, Chak Tou Leong, Linyi Yang +7
Large reasoning models (LRMs) with multi-step reasoning capabilities have shown remarkable problem-solving abilities, yet they exhibit concerning safety vulnerabilities that remain…