From Directions to Cones: Exploring Multidimensional Representations of Propositional Facts in LLMs. - Stanley Yu; Vaidehi Bulusu; Oscar Yasunaga; Clayton Lau; Cole Blondin; Sean O'Brien; Kevin Zhu; Vasu Sharma (CoRR, 2025)

Causal Language Control in Multilingual Transformers via Sparse Feature Steering. - Cheng-Ting Chou; George Liu; Jessica Sun; Cole Blondin; Kevin Zhu; Vasu Sharma; Sean O'Brien (CoRR, 2025)

Semantic Convergence: Investigating Shared Representations Across Scaled LLMs. - Daniel Son; Sanjana Rathore; Andrew Rufail; Adrian Simon; Daniel Zhang; Soham Dave; Cole Blondin; Kevin Zhu; Sean O'Brien (CoRR, 2025)

Universal Neurons in GPT-2: Emergence, Persistence, and Functional Impact. - Advey Nandan; Cheng-Ting Chou; Amrit Kurakula; Cole Blondin; Kevin Zhu; Vasu Sharma; Sean O'Brien (CoRR, 2025)