Common Voice Scripted Speech 23.0 - Central Tarahumara

Locale: tar

Size: 201.23 MB

Task: ASR

Format: MP3

License: CC-0


[Central Tarahumara] — Central Tarahumara (tar)

This datasheet has been generated automatically, we would love to include more information, if you would like to help out, get in touch!

This datasheet is for version 23.0 of the the Mozilla Common Voice Scripted Speech dataset for Central Tarahumara (tar). The dataset contains 7922 clips representing 11 hours of recorded speech (10 hours validated) from 17 speakers.

Demographic information

The dataset includes the following distribution of age and gender.

Gender

Self-declared gender information, percentage refers to the number of clips annotated with this gender.

GenderPertentage
Undefined34.0%
Female Feminine66.0%

Age

Self-declared age information, percentage refers to the number of clips annotated with this age band.

Age BandPercentage
Twenties11.0%
Thirties47.0%
Fourties38.0%
Fifties4.0%

Data splits for modelling

The official data splits for modelling this language are as follows. Of the validated clips, 15.72% are included in the splits.

SplitCount
Train430
Test404
Dev406

Text corpus

The text corpus contains 1257 sentences, of which 1258 are validated, -1 are invalidated and 32 are reported.

Sample

There follows a randomly selected sample of five sentences from the corpus.

Mí, ma-pu olíbusi aʼpasúliru.
Biré natagere rokó ta, Serbanto ránara.
Chu sia anamóba muchúwali supána?
Pe Rukerésia apalóchiwala keke siríame ko.
Meká eperéame kó né semáti semé bijolíni.

Text domains

DomainCount
Undefined7922

Fields

Each row of a tsv file represents a single audio clip, and contains the following information:

  • client_id - hashed UUID of a given user

  • path - relative path of the audio file

  • text - supposed transcription of the audio

  • up_votes - number of people who said audio matches the text

  • down_votes - number of people who said audio does not match text

  • age - age of the speaker1

  • gender - gender of the speaker1

  • accent - accent of the speaker1

  • segment - if sentence belongs to a custom dataset segment, it will be listed here

Community links

Contribute

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.

Footnotes

  1. For a full list of age, gender, and accent options, see the demograpics spec. These will only be reported if the speaker opted in to provide that information. 2 3