Fundamental Exploration of Evaluation Metrics for Persona Characteristics of Text Utterances Chiaki Miyazaki author Saya Kanno author Makoto Yoda author Junya Ono author Hiromi Wakaki author 2021-07 text Proceedings of the 22nd Annual Meeting of the Special Interest Group on Discourse and Dialogue Haizhou Li editor Gina-Anne Levow editor Zhou Yu editor Chitralekha Gupta editor Berrak Sisman editor Siqi Cai editor David Vandyke editor Nina Dethlefs editor Yan Wu editor Junyi Jessy Li editor Association for Computational Linguistics Singapore and Online conference publication miyazaki-etal-2021-fundamental 10.18653/v1/2021.sigdial-1.19 https://aclanthology.org/2021.sigdial-1.19/ 2021-07 178 189