Hyeonbin Hwang

Characterizing Pattern Matching and Its Limits on Compositional Task Structures

The CoT Encyclopedia: Analyzing, Predicting, and Controlling how a Reasoning Model will Think

Latent Reasoning via Sentence Embedding Prediction

Differential Information Distribution: A Bayesian Perspective on Direct Preference Optimization

Knowledge Entropy Decay during Language Model Pretraining Hinders New Knowledge Acquisition