Ganesh Sinisetty
Pavlo Ruban
Oleksandr Dymov
Mirco Ravanelli
2021-06-28
<pre><strong>CommonLanguage Dataset </strong>
This dataset is composed of speech recordings from of languages that were carefully selected from the <a href="https://commonvoice.mozilla.org/">CommonVoice</a> database. The total duration of audio recordings is 45.1 hours (i.e., 1 hour of material for each language). The dataset is already balanced and split into train, dev (validation) and test sets. The dataset has been extracted from CommonVoice to train easily language-id systems.
The baselines for language-id are available in the SpeechBrain toolkit (see recipes/CommonLanguage):
<a href="https://github.com/speechbrain/speechbrain">https://github.com/speechbrain/speechbrain</a>
<strong>Statistics of CommonLanguage:</strong>
| Name | Train | Dev | Test |
|:---------------------------------:|:------:|:------:|:-----:|
| **# of utterances** | 177552 | 47104 | 47704 |
| **# unique speakers** | 11189 | 1297 | 1322 |
| **Total duration, hr** | 30.04 | 7.53 | 7.53 |
| **Min duration, sec** | 0.86 | 0.98 | 0.89 |
| **Mean duration, sec** | 4.87 | 4.61 | 4.55 |
| **Max duration, sec** | 21.72 | 105.67 | 29.83 |
| **Duration per language, min** | ~40 | ~10 | ~10 |
## List of languages:
* Arabic
* Basque
* Breton
* Catalan
* Chinese_China
* Chinese_Hongkong
* Chinese_Taiwan
* Chuvash
* Czech
* Dhivehi
* Dutch
* English
* Esperanto
* Estonian
* French
* Frisian
* Georgian
* German
* Greek
* Hakha_Chin
* Indonesian
* Interlingua
* Italian
* Japanese
* Kabyle
* Kinyarwanda
* Kyrgyz
* Latvian
* Maltese
* Mangolian
* Persian
* Polish
* Portuguese
* Romanian
* Romansh_Sursilvan
* Russian
* Sakha
* Slovenian
* Spanish
* Swedish
* Tamil
* Tatar
* Turkish
* Ukranian
* Welsh
## Other information
In addition to the language label, the datapoints have `age`, `gender` and `utterance transcription` associated with each utterance.</pre>
https://doi.org/10.5281/zenodo.5036977
oai:zenodo.org:5036977
Zenodo
https://doi.org/10.5281/zenodo.5036976
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
speechbrain
language identification
CommonVoice
speech recognition
multiple languages
speaker recognition
language recognition
open-source
CommonLanguage
info:eu-repo/semantics/other