Common Voice Scripted Speech 23.0 - Igbo

Locale: ig

Size: 178.49 MB

Task: ASR

Format: MP3

License: CC-0


Ásụ̀sụ́ Ìgbò — Igbo (ig)

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 Igbo (ig). The dataset contains 5825 clips representing 8.9 hours of recorded speech (0 hours validated) from 122 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
Undefined56.0%
Male Masculine14.0%
Female Feminine30.0%

Age

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

Age BandPercentage
Undefined56.0%
Twenties33.0%
Thirties4.0%
Teens4.0%
Sixties2.0%

Data splits for modelling

The official data splits for modelling this language are as follows. Of the validated clips, 100.00% are included in the splits.

SplitCount
Train9
Test5
Dev3

Text corpus

The text corpus contains 18317 sentences, of which 14459 are validated, 3858 are invalidated and 16 are reported.

Sample

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

na mpaghara ụzọ ahụ siri Igboukwu gaa Nnewi
na-adị uchu
Oke mmiri ozuzo na ọnọdụ ihu eluigwe na-emekpa ndị ọrụ enyem aka ahụ.
nke ọ bụ Maazị Kingsley Oforma
ndị nkuzi atọ na ụmụnne ụfọdụ ndị na-arụ ọrụ n'ụlọakwụkwọ ahụ

Text domains

DomainCount
Undefined5825

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