Sub-Sentence Encoder: Contrastive Learning of Propositional Semantic Representations Sihao Chen author Hongming Zhang author Tong Chen author Ben Zhou author Wenhao Yu author Dian Yu author Baolin Peng author Hongwei Wang author Dan Roth author Dong Yu author 2024-06 text Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers) Kevin Duh editor Helena Gomez editor Steven Bethard editor Association for Computational Linguistics Mexico City, Mexico conference publication chen-etal-2024-sub 10.18653/v1/2024.naacl-long.89 https://aclanthology.org/2024.naacl-long.89/ 2024-06 1596 1609