Reazon Speech v2 dataset mirror

Original Dataset Source

Hugging Face Dataset Page: reazon-research/reazonspeech
Project Page: Reazon Research

License

This dataset is a mirror of the original Reazon Speech v2 dataset, but on 🤗 server (so may be faster). This dataset is licensed under the CDLA-Sharing-1.0. The original dataset comes with the following restriction:

TO USE THIS DATASET, YOU MUST AGREE THAT YOU WILL USE THE DATASET SOLELY FOR THE PURPOSE OF JAPANESE COPYRIGHT ACT ARTICLE 30-4.

This mirrored dataset is redistributed under the same CDLA-Sharing-1.0 license and the restriction.

Disclaimer

TO USE THIS DATASET, YOU MUST AGREE THAT YOU WILL USE THE DATASET SOLELY FOR THE PURPOSE OF JAPANESE COPYRIGHT ACT ARTICLE 30-4.

Notes

No modifications have been made to the original dataset in this mirror.
All credits for the dataset creation go to the original creators at Reazon Research.

Dataset Format

Audio files are available in FLAC format, sampled at 16000 hz.

all.tsv: TSV file containing the audio file paths and their transcriptions, with the following format:

000/0123456abcdef.flac    書き起こしをお伝えします。
01f/987654321fdeb.flac    これは音声データです。
...

metadata.csv: CSV file containing the same info as all.tsv:

file_name,transcription
data/000/0123456abcdef.flac,書き起こしをお伝えします。
data/01f/987654321fedc.flac,これは音声データです。
...

data/: Directory containing the audio files. There are 4096 tar files data/001.tar -- data/fff.tar containing the audio files.

Structure of the repository:

.
├── all.tsv
├── metadata.csv
└── data
    ├── 001.tar
    ├── 002.tar
    ├── 003.tar
    ├── ...
    └── fff.tar

Datasets:

litagin
/

reazon-speech-v2-clone