The substantive material of this deposit was gathered over ten years by Jonathan D. Amith (PI) and a team of native speaker colleagues who have participated in the project for many years, one from its inception in 2009. 
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The following grants supported research that produced the primary material deposited here: <br>
NSF, Documenting Endangered Languages (Award #BCS-1401178), A Biological Approach to Documenting Traditional Ecological Knowledge in Synchronic and Diachronic Perspectives <br>
NEH, Preservation and Access (Award #PD-50031-14), A Biological Approach to Documenting Traditional Ecological Knowledge in Synchronic and Diachronic Perspectives <br>
Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (Award ME010), Floristics, Biodiversity, and Traditional Ecological Knowledge in the Sierra Nororiental of Puebla, Mexico <br>
Endangered Language Documentation Programme, School of Oriental and African Studies (Award MDP0272), Documentation of Nahuat Knowledge of Natural History, Material Culture, and Ecology in the Municipality of Cuetzalan, Puebla. <br>
NSF, Documenting Endangered Languages (Award #0756536), Nahuatl Language Documentation Project: Sierra Norte de Puebla. National Science Foundation, Documenting Endangered Languages ($291,798, Award #0756536) <br>
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All material is made available under the Creative Common license CC BY-SA (Attribution-ShareAlike). Please cite or use any material as follows (Corresponding author is Jonathan D.Amith (jonamith@gmail.com)).
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Amith, Jonathan D., Amelia Domínguez Alcántara, Hermelindo Salazar Osollo, Ceferino Salgado Castañeda, and Eleuterio Gorostiza Salazar, n.d., Audio corpus of Sierra Nororiental and Sierra Norte de Puebla Nahuat(l) with accompanying time-code transcriptions in ELAN.
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For baseline results and corresponding speech recognition/translation corpora, Please cite as follows (Corresponding authors are Jonathan D.Amith (jonamith@gmail.com) and Jiatong Shi (jiatongs@andrew.cmu.edu)):
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@inproceedings{shi2021highland,
  title={Highland Puebla Nahuatl speech translation corpus for endangered language documentation},
  author={Shi, Jiatong and Amith, Jonathan D and Chang, Xuankai and Dalmia, Siddharth and Yan, Brian and Watanabe, Shinji},
  booktitle={Proceedings of the First Workshop on Natural Language Processing for Indigenous Languages of the Americas},
  pages={53--63},
  year={2021}
}