HaluEval: A Large-Scale Hallucination Evaluation Benchmark for Large Language Models Junyi Li author Xiaoxue Cheng author Xin Zhao author Jian-Yun Nie author Ji-Rong Wen 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 li-etal-2023-halueval 10.18653/v1/2023.emnlp-main.397 https://aclanthology.org/2023.emnlp-main.397/ 2023-12 6449 6464