Findings of the AmericasNLP 2025 Shared Tasks on Machine Translation, Creation of Educational Material, and Translation Metrics for Indigenous Languages of the Americas
Ona De Gibert, Robert Pugh, Ali Marashian, Raul Vazquez, Abteen Ebrahimi, Pavel Denisov, Enora Rice, Edward Gow-Smith, Juan Prieto, Melissa Robles, Rubén Manrique, Oscar Moreno, Angel Lino, Rolando Coto-Solano, Aldo Alvarez, Marvin Agüero-Torales, John E. Ortega, Luis Chiruzzo, Arturo Oncevay, Shruti Rijhwani, Katharina Von Der Wense, Manuel Mager
Abstract
This paper presents the findings of the AmericasNLP 2025 Shared Tasks: (1) machine translation for truly low-resource languages, (2) morphological adaptation for generating educational examples, and (3) developing metrics for machine translation in Indigenous languages. The shared tasks cover 14 diverse Indigenous languages of the Americas. A total of 11 teams participated, submitting 26 systems across all tasks, languages, and models. We describe the shared tasks, introduce the datasets and evaluation metrics used, summarize the baselines and submitted systems, and report our findings.- Anthology ID:
- 2025.americasnlp-1.16
- Volume:
- Proceedings of the Fifth Workshop on NLP for Indigenous Languages of the Americas (AmericasNLP)
- Month:
- May
- Year:
- 2025
- Address:
- Albuquerque, New Mexico
- Editors:
- Manuel Mager, Abteen Ebrahimi, Robert Pugh, Shruti Rijhwani, Katharina Von Der Wense, Luis Chiruzzo, Rolando Coto-Solano, Arturo Oncevay
- Venues:
- AmericasNLP | WS
- SIG:
- Publisher:
- Association for Computational Linguistics
- Note:
- Pages:
- 134–152
- Language:
- URL:
- https://preview.aclanthology.org/fix-sig-urls/2025.americasnlp-1.16/
- DOI:
- Cite (ACL):
- Ona De Gibert, Robert Pugh, Ali Marashian, Raul Vazquez, Abteen Ebrahimi, Pavel Denisov, Enora Rice, Edward Gow-Smith, Juan Prieto, Melissa Robles, Rubén Manrique, Oscar Moreno, Angel Lino, Rolando Coto-Solano, Aldo Alvarez, Marvin Agüero-Torales, John E. Ortega, Luis Chiruzzo, Arturo Oncevay, Shruti Rijhwani, Katharina Von Der Wense, and Manuel Mager. 2025. Findings of the AmericasNLP 2025 Shared Tasks on Machine Translation, Creation of Educational Material, and Translation Metrics for Indigenous Languages of the Americas. In Proceedings of the Fifth Workshop on NLP for Indigenous Languages of the Americas (AmericasNLP), pages 134–152, Albuquerque, New Mexico. Association for Computational Linguistics.
- Cite (Informal):
- Findings of the AmericasNLP 2025 Shared Tasks on Machine Translation, Creation of Educational Material, and Translation Metrics for Indigenous Languages of the Americas (De Gibert et al., AmericasNLP 2025)
- PDF:
- https://preview.aclanthology.org/fix-sig-urls/2025.americasnlp-1.16.pdf