Common Voice Scripted Speech 23.0 - Erzya

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License:

CC0-1.0

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Steward:

Common Voice

Task: ASR

Release Date: 9/15/2025

Format: MP3

Size: 65.16 MB


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Description

A collection of scripted spoken phrases in Erzya.

Considerations

Restrictions/Special Constraints

You agree that you will not re-host or re-share this dataset

Forbidden Usage

You agree not to attempt to determine the identity of speakers in the Common Voice dataset

Processes

Intended Use

This dataset is intended to be used for training and evaluating automatic speech recognition (ASR) models. It may also be used for applications relating to computer-aided language learning (CALL) and language or heritage revitalisation.

Metadata

Эрзянь кель — Erzya (myv)

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 Erzya (myv). The dataset contains 2010 clips representing 3.9 hours of recorded speech (3.8 hours validated) from 13 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
Undefined39.0%
Male Masculine54.0%
Female Feminine7.0%

Age

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

Age BandPercentage
Undefined39.0%
Twenties9.0%
Thirties24.0%
Teens1.0%
Fourties2.0%
Sixties26.0%

Data splits for modelling

The official data splits for modelling this language are as follows. Of the validated clips, 99.49% are included in the splits.

SplitCount
Train1241
Test482
Dev239

Text corpus

The text corpus contains 5073 sentences, of which 5066 are validated, 7 are invalidated and 31 are reported.

Sample

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

Кармасть чумондомо эйсэнзэ: келя, те тевесь икелев анокстазь, диверсия, ды мерсть лоткавтомс газетань нолдамонть.
Те кода истя?
Совавлиде бу солдатонь саема таркантень ды кевкстевлинк: сы а сы монь мирдесь.
Ливтницятненень менельть некшнемс, мода ланга якицятненень — вандынь чиденть мелявтома.
Церькова маласо арасель, весе пазнэнь кемицятне шабрань велетнень эйстэяк сыльть тензэ.

Text domains

DomainCount
Undefined2010

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

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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