HiddenGuard: Fine-Grained Safe Generation with Specialized Representation Router

Lingrui Mei, Shenghua Liu, Yiwei Wang, Baolong Bi, Ruibin Yuan, Xueqi Cheng
July 2026
PDF Cite DOI ACL Anthology arXiv
Type
Conference paper
Publication
Proc. of the Association for Computational Linguistics, ACL Main, 2026, pages 32124–32156