Common Voice Scripted Speech 23.0 - Tamil

Locale: ta

Size: 8.56 GB

Task: ASR

Format: MP3

License: CC-0


தமிழ் — Tamil (ta)

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 Tamil (ta). The dataset contains 247553 clips representing 432 hours of recorded speech (235 hours validated) from 983 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
Undefined66.0%
Male Masculine19.0%
Female Feminine15.0%

Age

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

Age BandPercentage
Undefined66.0%
Twenties11.0%
Thirties12.0%
Teens4.0%
Fourties3.0%
Fifties2.0%
Seventies2.0%

Data splits for modelling

The official data splits for modelling this language are as follows. Of the validated clips, 51.84% are included in the splits.

SplitCount
Train46401
Test12240
Dev12150

Text corpus

The text corpus contains 118837 sentences, of which 118260 are validated, 577 are invalidated and 3438 are reported.

Sample

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

கேட்க வேண்டாதவைகளைக் காலங்கெட்ட காலத்திலும் கூடத் தர முயற்சி செய்கிறார்கள்.
இகல்இன்றி இரு இனிய செந்தமிழ் செல்வ!
யூகி இதை உன்னிடம் நன்கு வற்புறுத்திச் சொல்லும்படி கூறினான்.
அடுத்தது, நாதசுரபி என்ற கன்னிப் பெண் வேழநாட்டு உளவாளிப் பெண்ணாக இருக்கவேண்டுமென்பதும் உங்களது ஐயப்படாகும்!...
பெண் எதையும் வலுவில் திணிப்பது பண்பாடல்ல, எங்கள் நாட்டில்! இங்கு எங்கள் நாட்டிலும் அதுதான் மரபு!

Text domains

DomainCount
Undefined247553

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