@inproceedings{inproceedings, title = {{Bayesian Prompt Ensembles: Model Uncertainty Estimation for Black-Box Large Language Models.}}, publisher = {{Association for Computational Linguistics}}, url = {{https://aclanthology.org/volumes/2024.findings-acl/ }}, year = {{2024}}, month = {{1}}, author = {{Tonolini F and Aletras N and Massiah J and Kazai G}}, isbn = {{979-8-89176-099-8}}, journal = {{ACL (Findings)}}, pages = {{12229-12272}}, note = {{Accessed on 2025/05/22}}}