Common Voice Scripted Speech 23.0 - Duala
Locale: dua
Size: 115.30 MB
Task: ASR
Format: MP3
License: CC-0
Duala — Duala (dua)
This datasheet is for version 23.0 of the the Mozilla Common Voice Scripted Speech dataset
for Duala (dua). The dataset contains 15.4 hours of recorded
speech (100% validated) from 13 speakers.
Language
Duala is a language in the Common Voice dataset. This dataset contains scripted speech recordings where volunteers read sentences from a curated text corpus.
Variants
There are currently no variants defined for Duala.
Demographic information
The dataset includes the following distribution of age and gender.
Gender
Self-declared gender information, frequency refers to the number of clips annotated with this gender.
| Gender | Frequency |
|---|---|
| male, masculine | 0 |
| undeclared | 7,230 |
| female, feminine | 893 |
Age
Self-declared age information, frequency refers to the number of clips annotated with this age band.
| Age band | Frequency |
|---|---|
| thirties | 812 |
| twenties | 893 |
| undeclared | 6,255 |
| fourties | 162 |
| teens | 0 |
Sources
Individual sentences submitted by users through the Mozilla Common Voice interface (Public domain)
Text domains
The corpus includes sentences from various domains contributed through Mozilla's web interface.
Processing
Sentences are collected through the Common Voice platform and validated by community members.
Recommended post-processing
Get involved!
To get more information about this dataset and find out how you can contribute, please take a look at the following links.
Community links
Discussions
Contribute
Acknowledgements
Datasheet authors
Common Voice Community
Licence
This dataset is released under the Creative Commons Zero (CC-0) licence. By downloading this data you agree to not determine the identity of speakers in the dataset.