Common Voice Spontaneous Speech 1.0 - Bukusu

Locale: bxk

Size: 261.50 MB

Task: ASR

Format: MP3

License: CC-0

Bukusu — Bukusu (bxk)

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 Spontaneous Speech dataset for Bukusu (bxk). The dataset contains 2934 clips representing 15 hours of recorded speech (11 hours validated) from 27 speakers.

Demographic information

The dataset includes the following distribution of age and gender.

Gender

Self-declared gender information, frequency refers to the number of clips annotated with this gender.

Age

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

Data splits for modelling

SplitCount
Train2221
Dev355

Transcriptions

  • Prompts: 120

  • Duration: 49997016[ms]

  • Avg. Transcription Len: 111

  • Avg. Duration: 17.04[s]

  • Valid Duration: 36135.11[s]

  • Total hours: 13.89[h]

  • Valid hours: 10.04[h]

Questions

There follows a randomly selected sample of questions used in the corpus.

Lwasii bakhana batsitsanga khwisomelo nga basinde?
Bilyo siina byesi mayi ununisa kenyikhana khulya nabe nende kamabele kamakali?
NGO tsirunga siina khurera kimilimo mu area yowo?
Kazii sii esii khusaba khulera mukhunyola lukosii nende khulakilila musiiku tsebutinyu?
Khusomya babana kiminyongo khurye?
Responses

There follows a randomly selected sample of transcribed responses from the corpus.

Imuwa kamakesi nandi omwana omusoleli yuno, rarawe abolele omwana ache esikuli namwe akhole ekasii mbali mbali.
Chingo chibili muyuganda chili chichilera bubalayi nebuli butinyu nabi khulolelela chingo chibili lwekhuba bakana khulya, babana bakana khusoma, buli butinyu nabi khusomesha babana bechingo chibili ate khu! khubaa-yeta beyongele.

Khubawakho syekhulya kabari wafunilekho syekhulya owasyo sali nasyo taa, omuwakho akhaba abe buyeti bwebusilikhi ngo omundu walwalile amala sali nga neyenyala taa ewe olikho nende lipesa wamuyetakho wacha mukhiosipito, wabayetakho munyafasi chikhali ndwela taa mundu nafwilile omuyeta khubona ori mumutimilila khumasika.
Nganechinile papa esokha wacha khukha draka syopu wanyolakho kamasuswa fulani nebikhaya ewe wayima omusawo mala sisilakho aba ocha mwikangilo ee!

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

  • audio_id - numeric id for audio file

  • audio_file - audio file name

  • duration_ms - duration of audio in milliseconds

  • prompt_id - numeric id for prompt

  • prompt - question for user

  • transcription - transcription of the audio response

  • votes - number of people that who approved a given transcript

  • age - age of the speaker1

  • gender - gender of the speaker1

  • language - language name

  • split - for data modelling, which subset of the data does this clip pertain to

  • char_per_sec - how many characters of transcription per second of audio

  • quality_tags - some automated assessment of the transcription--audio pair, separated by |

    • transcription-length - character per second under 3 characters per second

    • speech-rate - characters per second over 30 characters per second

    • short-audio - audio length under 2 seconds

    • long-audio - audio length over 30 seconds

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