Exploring the Impact of Negative Samples of Contrastive Learning: A Case Study of Sentence Embedding Rui Cao author Yihao Wang author Yuxin Liang author Ling Gao author Jie Zheng author Jie Ren author Zheng Wang author 2022-05 text Findings of the Association for Computational Linguistics: ACL 2022 Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication cao-etal-2022-exploring 10.18653/v1/2022.findings-acl.248 https://aclanthology.org/2022.findings-acl.248/ 2022-05 3138 3152