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thanhnew2001
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VietSuperSpeech

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VietSuperSpeech

Vietnamese Speech Recognition Dataset

Dataset Information

Total samples: 32,267
Train samples: 29,041
Dev samples: 3,226
Total duration: 103.18 hours
Sample rate: 16000 Hz
Average segment length: ~12 seconds

Source Datasets

asr_dataset_nguoivietdailynews
asr_dataset_nguyenkhangofficial
asr_dataset_trinhlieu

Format

The dataset follows Icefall format:

train.json: Training samples
dev.json: Development samples
manifest.json: Dataset metadata
audio/: Audio files organized by source dataset

Each sample contains:

audio: Relative path to audio file
text: Transcribed text
duration: Duration in seconds
source: Source video/file name

Transcription Model

Transcribed using Zipformer-30M-RNNT-6000h model.

License

MIT

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