ChatEval: A Tool for the Systematic Evaluation of Chatbots João Sedoc author Daphne Ippolito author Arun Kirubarajan author Jai Thirani author Lyle Ungar author Chris Callison-Burch author 2018-11 text Proceedings of the Workshop on Intelligent Interactive Systems and Language Generation (2IS&NLG) Jose M Alonso editor Alejandro Catala editor Mariët Theune editor Association for Computational Linguistics Tilburg, the Netherlands conference publication sedoc-etal-2018-chateval 10.18653/v1/W18-6709 https://aclanthology.org/W18-6709/ 2018-11 42 44