Improved Universal Sentence Embeddings with Prompt-based Contrastive Learning and Energy-based Learning Yuxin Jiang author Linhan Zhang author Wei Wang author 2022-12 text Findings of the Association for Computational Linguistics: EMNLP 2022 Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication jiang-etal-2022-improved 10.18653/v1/2022.findings-emnlp.220 https://aclanthology.org/2022.findings-emnlp.220/ 2022-12 3021 3035