Kemal Kurniawan author Lea Frermann author Philip Schulz author Trevor Cohn author 2021-08 text Alexis Palmer editor Nathan Schneider editor Natalie Schluter editor Guy Emerson editor Aurelie Herbelot editor Xiaodan Zhu editor Association for Computational Linguistics Online conference publication kurniawan-etal-2021-ptst 10.18653/v1/2021.semeval-1.54 https://aclanthology.org/2021.semeval-1.54/ 2021-08 445 451