| Dataset name
|
Type of data
|
Annotation remarks
|
License
|
Metadata
|
| LibriSpeech
|
FLAC
|
- The audio file and the transcription file are stored under the same directory.
- There are multiple audio files and only one txt file which is the transcription.
- And in the transcription file, the transcription for each audio is in separate lines.
|
Creative Commons Attribution 4.0 International License.
|
- 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 size of each audio file is around
|
Comparison Between Transcription and Original Transcripts
Material directory: ./LibriSpeech/dev-clean/1272/128104/