The Probabilities Also Matter: A More Faithful Metric for Faithfulness of Free-Text Explanations in Large Language Models Noah Siegel author Oana-Maria Camburu author Nicolas Heess author Maria Perez-Ortiz author 2024-08 text Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Lun-Wei Ku editor Andre Martins editor Vivek Srikumar editor Association for Computational Linguistics Bangkok, Thailand conference publication siegel-etal-2024-probabilities 10.18653/v1/2024.acl-short.49 https://aclanthology.org/2024.acl-short.49/ 2024-08 530 546