Common Voice Scripted Speech 23.0 - Orizaba Nahuatl

Locale: nlv

Size: 237.71 MB

Task: ASR

Format: MP3

License: CC-0


[Orizaba Nahuatl] — Orizaba Nahuatl (nlv)

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 Orizaba Nahuatl (nlv). The dataset contains 6844 clips representing 13 hours of recorded speech (12 hours validated) from 16 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
Undefined91.0%
Female Feminine9.0%

Age

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

Age BandPercentage
Undefined1.0%
Twenties13.0%
Thirties85.0%

Data splits for modelling

The official data splits for modelling this language are as follows. Of the validated clips, 15.11% are included in the splits.

SplitCount
Train467
Test291
Dev248

Text corpus

The text corpus contains 1005 sentences, of which 1006 are validated, -1 are invalidated and 1 are reported.

Sample

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

Noso axan mach kualtis motlajtolpaleuiskej ikan intlajtlakol.
Maski ijkon, ijkuak otlaseseyak, ye okachi tlamantli okintlajtlani, expa okintlajtlani.
Yejuatsin okatka tlaltikpak, iuan tlaltikpaktli yejuatsin okichij, iuan tlaltikpaktlakamej mach okixmatkej.
Okinkamatsakkej leonmej tekuanimej.
Tlamo, onka.

Text domains

DomainCount
Undefined5103
General698
Language Fundamentals824
Media Entertainment944

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