2 papers
cs.CL2026
HumanLM: Simulating Users with State Alignment Beats Response Imitation
Shirley Wu, Evelyn Choi, Arpandeep Khatua +7
Large Language Models (LLMs) are increasingly used to simulate how specific users respond to a given context, enabling more user-centric applications that rely on user feedback. Ho…
cs.LG2025
Learning Efficient Positional Encodings with Graph Neural Networks
Charilaos I. Kanatsoulis, Evelyn Choi, Stephanie Jegelka +2
Positional encodings (PEs) are essential for effective graph representation learning because they provide position awareness in inherently position-agnostic transformer architectur…