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arXiv · 2406.13502

ManWav: The First Manchu ASR Model

Jean Seo·Minha Kang·Sungjoo Byun·Sangah Lee
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Abstract

This study addresses the widening gap in Automatic Speech Recognition (ASR) research between high resource and extremely low resource languages, with a particular focus on Manchu, a critically endangered language. Manchu exemplifies the challenges faced by marginalized linguistic communities in accessing state-of-the-art technologies. In a pioneering effort, we introduce the first-ever Manchu ASR model ManWav, leveraging Wav2Vec2-XLSR-53. The results of the first Manchu ASR is promising, especially when trained with our augmented data. Wav2Vec2-XLSR-53 fine-tuned with augmented data demonstrates a 0.02 drop in CER and 0.13 drop in WER compared to the same base model fine-tuned with original data.

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Jean Seo, Minha Kang, Sungjoo Byun, Sangah Lee. 2024-06-19. ManWav: The First Manchu ASR Model. https://arxiv.org/abs/2406.13502

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