metadata
dataset_info:
features:
- name: speaker_id
dtype: string
- name: audio_id
dtype: string
- name: transcription
dtype: string
- name: sentence_domain
dtype: float64
- name: up_votes
dtype: int64
- name: down_votes
dtype: int64
- name: age
dtype: string
- name: gender
dtype: string
- name: accents
dtype: string
- name: variant
dtype: string
- name: locale
dtype: string
- name: segment
dtype: float64
- name: audio
dtype:
audio:
sampling_rate: 16000
- name: audio_length
dtype: float64
splits:
- name: train
num_bytes: 798310802.768
num_examples: 4548
- name: test
num_bytes: 70180067
num_examples: 397
- name: validation
num_bytes: 61840955
num_examples: 335
download_size: 839882578
dataset_size: 930331824.768
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
- split: test
path: data/test-*
- split: validation
path: data/validation-*
language:
- sw
Small dataset derived from Common Voice 20.0 (cv-corpus-22.0-2025-06-20) by selecting only utterances with minimum upvote counts. This dataset is derived from Mozilla's Common Voice 20.0 (cv-corpus-22.0-2025-06-20), see also https://commonvoice.mozilla.org. Common Voice released under Creative Commons Zero licence (CC0 1.0). Users must not attempt to determine the identity of speakers in this dataset, as per Common Voice usage terms.
This is a subset, derived by filtering based on up/down-votes. Here are the resulting split sizes as well as filter settings:
- training set: 4548 utterances, 149 speakers (0 down votes, > 2 upvotes)
- test set: 397 utterances, 220 speakers (0 down votes, > 5 upvotes)
- validation set: 335 utterances, 78 speakers (0 down votes, > 5 upvotes)