metadata/lrsc_metadata_summary.json

{
  "num_utterances": 2940,
  "num_speakers": 31,
  "total_hours": 5.005026736111111,
  "sampling_rates": {
    "16000": 2940
  },
  "num_channels": {
    "1": 2940
  },
  "original_splits": {
    "train": 2557,
    "validation": 383
  },
  "gender_stats": [
    {
      "gender": "female",
      "speakers": 20,
      "utterances": 1892,
      "hours": 3.255
    },
    {
      "gender": "male",
      "speakers": 11,
      "utterances": 1048,
      "hours": 1.75
    }
  ],
  "source_dataset": "Speech Recognition Datasets for Congolese Languages",
  "source_subset": "Lingala Read Speech Corpus (LRSC)",
  "source_doi": "10.17632/28x8tc9n9k.1",
  "license": "CC BY 4.0",
  "repackaged_by": "Bantu Languages Initiative"
}