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cs.CL2026
Grounding latent algorithm routing in transformer reasoning
Xiangbo Zhang, Xiaoxu Ma
A central question in the in-context learning literature is whether transformers can organize episode-level adaptation around different inductive-bias families. We study this quest…
cs.CL2026
Stable and Explainable Personality Trait Evaluation in Large Language Models with Internal Activations
Xiaoxu Ma, Xiangbo Zhang, Zhenyu Weng
Evaluating personality traits in Large Language Models (LLMs) is key to model interpretation, comparison, and responsible deployment. However, existing questionnaire-based evaluati…