Do I have the Knowledge to Answer? Investigating Answerability of Knowledge Base Questions Mayur Patidar author Prayushi Faldu author Avinash Singh author Lovekesh Vig author Indrajit Bhattacharya author Mausam author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication patidar-etal-2023-knowledge 10.18653/v1/2023.acl-long.576 https://aclanthology.org/2023.acl-long.576/ 2023-07 10341 10357