Differentiable Open-Ended Commonsense Reasoning Bill Yuchen Lin author Haitian Sun author Bhuwan Dhingra author Manzil Zaheer author Xiang Ren author William Cohen author 2021-06 text Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Kristina Toutanova editor Anna Rumshisky editor Luke Zettlemoyer editor Dilek Hakkani-Tur editor Iz Beltagy editor Steven Bethard editor Ryan Cotterell editor Tanmoy Chakraborty editor Yichao Zhou editor Association for Computational Linguistics Online conference publication lin-etal-2021-differentiable 10.18653/v1/2021.naacl-main.366 https://aclanthology.org/2021.naacl-main.366/ 2021-06 4611 4625