Common Voice Scripted Speech 23.0 - Bulgarian

Locale: bg

Size: 426.10 MB

Task: ASR

Format: MP3

License: CC-0


Български — Bulgarian (bg)

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 Bulgarian (bg). The dataset contains 13857 clips representing 22 hours of recorded speech (16 hours validated) from 147 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
Undefined37.0%
Male Masculine58.0%
Female Feminine4.0%

Age

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

Age BandPercentage
Undefined37.0%
Twenties11.0%
Thirties28.0%
Fourties23.0%

Data splits for modelling

The official data splits for modelling this language are as follows. Of the validated clips, 99.85% are included in the splits.

SplitCount
Train4962
Test3368
Dev2940

Text corpus

The text corpus contains 39575 sentences, of which 39572 are validated, 3 are invalidated and 191 are reported.

Sample

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

Врагата подписа със съкрушен вид.
И той се покатерил на дървото да лови гълъба.
— Кой иде бре? — обадиха се мъже из вътре черквата.
Страх и трепет облада всичките съзаклятници в Русчук.
От капчуците над Захари потече вода.

Text domains

DomainCount
Undefined13857

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