On Prefix-tuning for Lightweight Out-of-distribution Detection Yawen Ouyang author Yongchang Cao author Yuan Gao author Zhen Wu author Jianbing Zhang author Xinyu Dai author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication ouyang-etal-2023-prefix 10.18653/v1/2023.acl-long.85 https://aclanthology.org/2023.acl-long.85/ 2023-07 1533 1545