The dialogue breakdown detection challenge: Task description, datasets, and evaluation metrics Ryuichiro Higashinaka author Kotaro Funakoshi author Yuka Kobayashi author Michimasa Inaba author 2016-05 text Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC’16) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Sara Goggi editor Marko Grobelnik editor Bente Maegaard editor Joseph Mariani editor Helene Mazo editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Portorož, Slovenia conference publication higashinaka-etal-2016-dialogue https://aclanthology.org/L16-1502/ 2016-05 3146 3150