Why Steering Works: Toward a Unified View of Language Model Parameter Dynamics. - Ziwen Xu; Chenyan Wu; Hengyu Sun; Haiwen Hong; Mengru Wang; Yunzhi Yao; Longtao Huang; Hui Xue 001; Shumin Deng; Zhixuan Chu; Huajun Chen; Ningyu Zhang 001 (ACL (1), 2026)