Characterizing LLM Abstention Behavior in Science QA with Context Perturbations Bingbing Wen author Bill Howe author Lucy Lu Wang author 2024-11 text Findings of the Association for Computational Linguistics: EMNLP 2024 Yaser Al-Onaizan editor Mohit Bansal editor Yun-Nung Chen editor Association for Computational Linguistics Miami, Florida, USA conference publication wen-etal-2024-characterizing 10.18653/v1/2024.findings-emnlp.197 https://aclanthology.org/2024.findings-emnlp.197/ 2024-11 3437 3450