Building Community-Centred NLP Resources for Puno Quechua

Elwin Huaman, Adrian Gamarra Lafuente, Johanna Cordova, Anna Korhonen


Abstract
The preservation of under-resourced languages requires digital tools and resources shaped by and for their speakers. We present the first dedicated ASR resources for Puno Quechua (ISO 639-3: qxp): (1) the largest speech corpus for any single Quechua variety, consisting in 66 hours of recordings for scripted and spontaneous speech (including 36 hours of manually transcribed and validated data), collected via a participatory design campaign; (2) the first systematic ASR benchmark for Puno Quechua, evaluating state-of-the-art models and fine-tuning Whisper-base, wav2vec2-base, and XLS-R-300M, with and without continued pre-training (CPT); (3) an open release of all datasets and fine-tuned models.
Anthology ID:
2026.americasnlp-6.13
Volume:
Proceedings of the Sixth Workshop on NLP for Indigenous Languages of the Americas (AmericasNLP)
Month:
July
Year:
2026
Address:
San Diego, California, USA
Editors:
Manuel Mager, Abteen Ebrahimi, Minh Duc Bui, Robert Pugh, Arturo Oncevay, Luis Chiruzzo, Rolando Coto Solano, Shruti Rijhwani, Katharina Von Der Wense
Venues:
AmericasNLP | WS
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
147–152
Language:
URL:
https://preview.aclanthology.org/ingest-acl-workshops/2026.americasnlp-6.13/
DOI:
Bibkey:
Cite (ACL):
Elwin Huaman, Adrian Gamarra Lafuente, Johanna Cordova, and Anna Korhonen. 2026. Building Community-Centred NLP Resources for Puno Quechua. In Proceedings of the Sixth Workshop on NLP for Indigenous Languages of the Americas (AmericasNLP), pages 147–152, San Diego, California, USA. Association for Computational Linguistics.
Cite (Informal):
Building Community-Centred NLP Resources for Puno Quechua (Huaman et al., AmericasNLP 2026)
Copy Citation:
PDF:
https://preview.aclanthology.org/ingest-acl-workshops/2026.americasnlp-6.13.pdf
Supplementarymaterial:
 2026.americasnlp-6.13.SupplementaryMaterial.zip