Focused Prefix Tuning for Controllable Text Generation Congda Ma author Tianyu Zhao author Makoto Shing author Kei Sawada author Manabu Okumura author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication ma-etal-2023-focused 10.18653/v1/2023.acl-short.96 https://aclanthology.org/2023.acl-short.96/ 2023-07 1116 1127