Persona Expansion with Commonsense Knowledge for Diverse and Consistent Response Generation Donghyun Kim author Youbin Ahn author Wongyu Kim author Chanhee Lee author Kyungchan Lee author Kyong-Ho Lee author Jeonguk Kim author Donghoon Shin author Yeonsoo Lee author 2023-05 text Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics Andreas Vlachos editor Isabelle Augenstein editor Association for Computational Linguistics Dubrovnik, Croatia conference publication kim-etal-2023-persona 10.18653/v1/2023.eacl-main.81 https://aclanthology.org/2023.eacl-main.81/ 2023-05 1139 1149