G-Eval: NLG Evaluation using Gpt-4 with Better Human Alignment Yang Liu author Dan Iter author Yichong Xu author Shuohang Wang author Ruochen Xu author Chenguang Zhu author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication liu-etal-2023-g 10.18653/v1/2023.emnlp-main.153 https://aclanthology.org/2023.emnlp-main.153/ 2023-12 2511 2522