Librispeech: Difference between revisions
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* The dataset is split into 3 sections with 100.6, 363.6, 496.7 hours of speech. | * The dataset is split into 3 sections with 100.6, 363.6, 496.7 hours of speech. | ||
* The gender ratio of speakers is about half and half. | * The gender ratio of speakers is about half and half. | ||
* The size of | * The size of most audio files is less than 500kb. | ||
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Revision as of 17:08, 27 September 2023
Dataset name | Type of data | Annotation remarks | License | Metadata |
---|---|---|---|---|
LibriSpeech | FLAC |
|
Creative Commons Attribution 4.0 International License. |
|
Comparison Between Transcription and Original Transcripts
Material source: LibriSpeech-dev-clean-1272-128104
Google WER | Whisper WER | |
1272-128104-0000.flac | 23.52941176 | 17.64705882 |
1272-128104-0001.flac | 40 | 20 |
1272-128104-0002.flac | 21.875 | 12.5 |
1272-128104-0003.flac | 29.16666667 | 16.66666667 |
1272-128104-0004.flac | 33.82352941 | 26.47058824 |
1272-128104-0005.flac | 16.66666667 | 16.66666667 |
1272-128104-0006.flac | 50 | 33.33333333 |
1272-128104-0007.flac | 5.263157895 | 21.05263158 |
1272-128104-0008.flac | 45.45454545 | 45.45454545 |
1272-128104-0009.flac | 37.20930233 | 13.95348837 |
1272-128104-0010.flac | 26.66666667 | 20 |
1272-128104-0011.flac | 52.94117647 | 14.70588235 |
1272-128104-0012.flac | 33.33333333 | 33.33333333 |
1272-128104-0013.flac | 33.33333333 | 16.66666667 |
1272-128104-0014.flac | 75 | 25 |