Evaluation and Improvement of Chatbot Text Classification Data Quality Using Plausible Negative Examples Kit Kuksenok author Andriy Martyniv author 2019-08 text Proceedings of the First Workshop on NLP for Conversational AI Yun-Nung Chen editor Tania Bedrax-Weiss editor Dilek Hakkani-Tur editor Anuj Kumar editor Mike Lewis editor Thang-Minh Luong editor Pei-Hao Su editor Tsung-Hsien Wen editor Association for Computational Linguistics Florence, Italy conference publication kuksenok-martyniv-2019-evaluation 10.18653/v1/W19-4110 https://aclanthology.org/W19-4110/ 2019-08 87 95