The JDDC Corpus: A Large-Scale Multi-Turn Chinese Dialogue Dataset for E-commerce Customer Service Meng Chen author Ruixue Liu author Lei Shen author Shaozu Yuan author Jingyan Zhou author Youzheng Wu author Xiaodong He author Bowen Zhou author 2020-05 text eng Proceedings of the Twelfth Language Resources and Evaluation Conference Nicoletta Calzolari editor Frédéric Béchet editor Philippe Blache editor Khalid Choukri editor Christopher Cieri editor Thierry Declerck editor Sara Goggi editor Hitoshi Isahara editor Bente Maegaard editor Joseph Mariani editor Hélène Mazo editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association Marseille, France conference publication 979-10-95546-34-4 chen-etal-2020-jddc https://aclanthology.org/2020.lrec-1.58/ 2020-05 459 466