CrossFit: A Few-shot Learning Challenge for Cross-task Generalization in NLP Qinyuan Ye author Bill Yuchen Lin author Xiang Ren author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Online and Punta Cana, Dominican Republic conference publication ye-etal-2021-crossfit 10.18653/v1/2021.emnlp-main.572 https://aclanthology.org/2021.emnlp-main.572/ 2021-11 7163 7189