ConEntail: An Entailment-based Framework for Universal Zero and Few Shot Classification with Supervised Contrastive Pretraining Ranran Haoran Zhang author Aysa Xuemo Fan author Rui Zhang author 2023-05 text Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics Andreas Vlachos editor Isabelle Augenstein editor Association for Computational Linguistics Dubrovnik, Croatia conference publication zhang-etal-2023-conentail 10.18653/v1/2023.eacl-main.142 https://aclanthology.org/2023.eacl-main.142/ 2023-05 1941 1953