Common Voice Scripted Speech 23.0 - Malayalam

Locale: ml

Size: 217.58 MB

Task: ASR

Format: MP3

License: CC-0


മലയാളം — Malayalam (ml)

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 Malayalam (ml). The dataset contains 9535 clips representing 12 hours of recorded speech (2.8 hours validated) from 151 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
Undefined33.0%
Male Masculine48.0%
Female Feminine19.0%

Age

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

Age BandPercentage
Undefined22.0%
Twenties59.0%
Thirties8.0%
Fourties11.0%

Data splits for modelling

The official data splits for modelling this language are as follows. Of the validated clips, 87.94% are included in the splits.

SplitCount
Train1232
Test883
Dev934

Text corpus

The text corpus contains 10215 sentences, of which 5487 are validated, 4728 are invalidated and 243 are reported.

Sample

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

ഭുദ്ധിമതിയായ ഒരു മൂഡയായി മാറിയിരിക്കുന്നു
അതിൽ ഒരു സംശയവും വേണ്ട.
കാലക്രമത്തിൽ മനുഷ്യൻ തന്റെ ആയുധങ്ങൾ മെച്ചപ്പെടുത്തുവാൻ തുടങ്ങി.
നീ നിന്റെ കുട്ടികളെ കാണുന്നുണ്ടോ
അത് പഴയയൊരു ഫെഡറൽ പാഠപുസ്തകമാണ് ഞങ്ങൾ അതിലെ

Text domains

DomainCount
Undefined9535

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