新闻
OpenPA: Forced-alignment-free Multi-granular Pronunciation Assessment with Mixed-transcript Adaptation
arXiv cs.AI · 发布于 · 阅读约3分钟
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- 发生了什么
- OpenPA is a pronunciation assessment framework that scores word and utterance-level pronunciation without forced alignment, using Whisper's cross-attention mechanism.
- 为何重要
- Language educators and speech assessment system builders need to evaluate non-native speaker pronunciation in both scripted and free-form response settings.
- 注意
- The system was trained only on speechocean762 dataset; generalization to other languages, accents, or domains beyond the tested datasets remains unclear.
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