Soichiro Murakami author Sora Tanaka author Masatsugu Hangyo author Hidetaka Kamigaito author Kotaro Funakoshi author Hiroya Takamura author Manabu Okumura author 2021-04 text Paola Merlo editor Jorg Tiedemann editor Reut Tsarfaty editor Association for Computational Linguistics Online conference publication murakami-etal-2021-generating 10.18653/v1/2021.eacl-main.125 https://aclanthology.org/2021.eacl-main.125/ 2021-04 1462 1473