WhiteningBERT: An Easy Unsupervised Sentence Embedding Approach Junjie Huang author Duyu Tang author Wanjun Zhong author Shuai Lu author Linjun Shou author Ming Gong author Daxin Jiang author Nan Duan author 2021-11 text Findings of the Association for Computational Linguistics: EMNLP 2021 Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Punta Cana, Dominican Republic conference publication huang-etal-2021-whiteningbert-easy 10.18653/v1/2021.findings-emnlp.23 https://aclanthology.org/2021.findings-emnlp.23/ 2021-11 238 244