Use the following command to load this dataset in TFDS:

ds = tfds.load('huggingface:common_language/full')
  • Description:
This dataset is composed of speech recordings from languages that were carefully selected from the CommonVoice database.
The total duration of audio recordings is 45.1 hours (i.e., 1 hour of material for each language).
The dataset has been extracted from CommonVoice to train language-id systems.
Split Examples
'test' 5963
'train' 22194
'validation' 5888
  • Features:
    "client_id": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    "path": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    "sentence": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    "age": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    "gender": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    "language": {
        "num_classes": 45,
        "names": [
        "names_file": null,
        "id": null,
        "_type": "ClassLabel"