@inproceedings{li-etal-2025-papillon, title = "{PAPILLON}: Privacy Preservation from {I}nternet-based and Local Language Model Ensembles", author = "Li, Siyan and Raghuram, Vethavikashini Chithrra and Khattab, Omar and Hirschberg, Julia and Yu, Zhou", editor = "Chiruzzo, Luis and Ritter, Alan and Wang, Lu", booktitle = "Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers)", month = apr, year = "2025", address = "Albuquerque, New Mexico", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/moar-dois/2025.naacl-long.173/", doi = "10.18653/v1/2025.naacl-long.173", pages = "3371--3390", ISBN = "979-8-89176-189-6" }