Hybrid Uncertainty Quantification for Selective Text Classification in Ambiguous Tasks Artem Vazhentsev author Gleb Kuzmin author Akim Tsvigun author Alexander Panchenko author Maxim Panov author Mikhail Burtsev author Artem Shelmanov 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 vazhentsev-etal-2023-hybrid 10.18653/v1/2023.acl-long.652 https://aclanthology.org/2023.acl-long.652/ 2023-07 11659 11681