CEval: A Benchmark for Evaluating Counterfactual Text Generation Van Bach Nguyen author Christin Seifert author Jörg Schlötterer author 2024-09 text Proceedings of the 17th International Natural Language Generation Conference Saad Mahamood editor Nguyen Le Minh editor Daphne Ippolito editor Association for Computational Linguistics Tokyo, Japan conference publication nguyen-etal-2024-ceval-benchmark 10.18653/v1/2024.inlg-main.6 https://aclanthology.org/2024.inlg-main.6/ 2024-09 55 69