works on
activation space analysis 1behavior steering 1language model auditing 1model interpretability 1persona vectors 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

cs.CL2026

What Models Express, Suppress, and Resist: Auditing Open-Weight LLMs with Persona Vectors

Winston Zeng, Ali Emami, Jinho D. Choi

The paper introduces a large inventory of persona vectors to systematically probe open-weight language models, categorizing traits as naturally expressed, steerable, or resistant,…