Joshua Ainslie author Tao Lei author Michiel de Jong author Santiago Ontañón author Siddhartha Brahma author Yury Zemlyanskiy author David Uthus author Mandy Guo author James Lee-Thorp author Yi Tay author Yun-Hsuan Sung author Sumit Sanghai author 2023-12 text Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication ainslie-etal-2023-colt5 10.18653/v1/2023.emnlp-main.309 https://aclanthology.org/2023.emnlp-main.309/ 2023-12 5085 5100