Why LLMs Hallucinate, and How to Get (Evidential) Closure: Perceptual, Intensional, and Extensional Learning for Faithful Natural Language Generation Adam Bouyamourn 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 bouyamourn-2023-llms 10.18653/v1/2023.emnlp-main.192 https://aclanthology.org/2023.emnlp-main.192/ 2023-12 3181 3193