Evaluating Self-Supervised Speech Representations for Indigenous American Languages
Chih-Chen Chen, William Chen, Rodolfo Joel Zevallos, John E. Ortega
Abstract
The application of self-supervision to speech representation learning has garnered significant interest in recent years, due to its scalability to large amounts of unlabeled data. However, much progress, both in terms of pre-training and downstream evaluation, has remained concentrated in monolingual models that only consider English. Few models consider other languages, and even fewer consider indigenous ones. In this work, benchmark the efficacy of large SSL models on 6 indigenous America languages: Quechua, Guarani , Bribri, Kotiria, Wa’ikhana, and Totonac on low-resource ASR. Our results show surprisingly strong performance by state-of-the-art SSL models, showing the potential generalizability of large-scale models to real-world data.
BibTeX
@inproceedings{chen-etal-2024-evaluating,
title = "Evaluating Self-Supervised Speech Representations for Indigenous {A}merican Languages",
author = "Chen, Chih-Chen and
Chen, William and
Zevallos, Rodolfo Joel and
Ortega, John E.",
editor = "Calzolari, Nicoletta and
Kan, Min-Yen and
Hoste, Veronique and
Lenci, Alessandro and
Sakti, Sakriani and
Xue, Nianwen",
booktitle = "Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024)",
month = may,
year = "2024",
address = "Torino, Italia",
publisher = "ELRA and ICCL",
url = "https://aclanthology.org/2024.lrec-main.571/",
pages = "6444--6450"
}