Span Fine-tuning for Pre-trained Language Models Rongzhou Bao author Zhuosheng Zhang author Hai Zhao 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 bao-etal-2021-span-fine 10.18653/v1/2021.findings-emnlp.169 https://aclanthology.org/2021.findings-emnlp.169/ 2021-11 1970 1979