FreeCtrl: Constructing Control Centers with Feedforward Layers for Learning-Free Controllable Text Generation Zijian Feng author Hanzhang Zhou author Kezhi Mao author Zixiao Zhu author 2024-08 text Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Lun-Wei Ku editor Andre Martins editor Vivek Srikumar editor Association for Computational Linguistics Bangkok, Thailand conference publication feng-etal-2024-freectrl 10.18653/v1/2024.acl-long.412 https://aclanthology.org/2024.acl-long.412/ 2024-08 7627 7640