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--- |
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license: cc-by-sa-4.0 |
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language: |
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- it |
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- pt |
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- es |
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- fr |
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- de |
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- vi |
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- id |
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- ru |
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- en |
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- zh |
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task_categories: |
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- text-to-speech |
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- automatic-speech-recognition |
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size_categories: |
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- n>1T |
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dataset_info: |
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features: |
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- name: audio |
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dtype: audio |
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- name: txt |
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dtype: string |
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- name: align |
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dtype: json |
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--- |
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# LEMAS Eval Set |
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Multilingual evaluation set for speech synthesis and speech understanding. |
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## Overview |
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This dataset is part of **LEMAS (Large-scale Extensible Multilingual Audio Suite)**. |
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It contains high-quality evaluation subsets for 10 languages with |
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word-level alignment. |
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- **Audio**: MP3, 16kHz |
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- **Text**: normalized transcription |
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- **Alignment**: word-level timestamps |
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## Fields |
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- `audio`: relative path to MP3 audio file |
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- `dur`: duration in seconds |
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- `text`: normalized transcription |
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- `align.txt`: normalized text used for alignment |
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- `align.words`: list of word-level timestamps |
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## Notes |
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- Audio is encoded in MP3 (LAME, q=3) |
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- All audio paths are relative to the dataset root |
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