Generating Challenge Datasets for Task-Oriented Conversational Agents through Self-Play Sourabh Majumdar author Serra Sinem Tekiroglu author Marco Guerini author 2019-09 text Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2019) Ruslan Mitkov editor Galia Angelova editor INCOMA Ltd. Varna, Bulgaria conference publication majumdar-etal-2019-generating 10.26615/978-954-452-056-4_081 https://aclanthology.org/R19-1081/ 2019-09 693 702