2 papers
cs.CL2025
Toward Evaluative Thinking: Meta Policy Optimization with Evolving Reward Models
Zae Myung Kim, Chanwoo Park, Vipul Raheja +2
Reward-based alignment methods for large language models (LLMs) face two key limitations: vulnerability to reward hacking, where models exploit flaws in the reward signal; and reli…
cs.HC2025
ScholaWrite: A Dataset of End-to-End Scholarly Writing Process
Khanh Chi Le, Linghe Wang, Minhwa Lee +3
Writing is a cognitively demanding activity that requires constant decision-making, heavy reliance on working memory, and frequent shifts between tasks of different goals. To build…