Blame for provenance/source-selection.json

{
  "access_conditions": "Public download; retain attribution.",
  "license": "CC-BY-4.0",
  "metadata_url": "https://www.openslr.org/resources/12/md5sum.txt",
  "notes": "An explicit clean-speech subset, not full LibriSpeech or coverage of difficult recording conditions.",
  "release": "OpenSLR-12-clean-100",
  "selection": "train-clean-100, dev-clean and test-clean only; exclude train-clean-360, train-other-500 and original MP3 parents.",
  "source_url": "https://www.openslr.org/12"
}