Published January 23, 2025 | Version v2

LibrispeechMaleFemale in WebDataset Format

Authors/Creators

Description

This dataset is the LibriSpeech dataset with the splits {train-clean-100, dev-clean, test-clean}, formatted in the WebDataset format. WebDataset files are essentially tar archives, where each example in the dataset is represented by a pair of files: a WAV audio file and a corresponding JSON metadata file. The JSON file contains the class label and other relevant information for that particular audio sample.

$ tar tvf train-clean-100-000000.tar | head
-r--r--r-- bigdata/bigdata 203670 2025-01-14 04:25 5561-39621-0030.flac
-r--r--r-- bigdata/bigdata    219 2025-01-14 04:25 5561-39621-0030.json
-r--r--r-- bigdata/bigdata 361438 2025-01-14 04:25 5561-39621-0043.flac
-r--r--r-- bigdata/bigdata    311 2025-01-14 04:25 5561-39621-0043.json
-r--r--r-- bigdata/bigdata  57964 2025-01-14 04:25 5561-39621-0000.flac
-r--r--r-- bigdata/bigdata     64 2025-01-14 04:25 5561-39621-0000.json
-r--r--r-- bigdata/bigdata 190735 2025-01-14 04:25 5561-39621-0028.flac
-r--r--r-- bigdata/bigdata    190 2025-01-14 04:25 5561-39621-0028.json
-r--r--r-- bigdata/bigdata  58973 2025-01-14 04:25 5561-39621-0037.flac
-r--r--r-- bigdata/bigdata     86 2025-01-14 04:25 5561-39621-0037.json

$ cat 5561-39621-0030.json | jq .
{
  "speaker": 5561,
  "gender": "F",
  "trans": "THEN THE GENERAL SENT ME BACK THE LETTER BY AN AIDE DE CAMP INFORMING ME THAT IF I WERE FOUND THE NEXT DAY WITHIN THE CIRCUMSCRIPTION OF HIS COMMAND HE WOULD HAVE ME ARRESTED"
}

Files

Files (7.5 GB)

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