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mesolitica/IMDA-STT

IMDA National Speech Corpus (NSC) Speech-to-Text Originally from https://www.imda.gov.sg/how-we-can-help/national-speech-corpus, this repository simply a mirror. This dataset associated with Singapore Open Data Licence, https://www.sla.gov.sg/newsroom/statistics/singapore-open-data-licence We uploaded mp3 files and compressed using 7z, 7za x part1-mp3.7z.001 All notebooks at https://github.com/mesolitica/malaysian-dataset/tree/master/speech-to-text/imda total… See the full description on the dataset page: https://huggingface.co/datasets/mesolitica/IMDA-STT.

sourceHugging Faceupdated 1y agoView on Hugging Face
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IMDA National Speech Corpus (NSC) Speech-to-Text

Originally from https://www.imda.gov.sg/how-we-can-help/national-speech-corpus, this repository simply a mirror. This dataset associated with Singapore Open Data Licence, https://www.sla.gov.sg/newsroom/statistics/singapore-open-data-licence

We uploaded mp3 files and compressed using 7z,

bash
7za x part1-mp3.7z.001

All notebooks at https://github.com/mesolitica/malaysian-dataset/tree/master/speech-to-text/imda

total lengths

  1. 1.part 1, 1117.9866586978865 hours
  2. 2.part 2, 1052.1777120312486 hours
  3. 3.part 3, 2162.4968734548597 hours
  4. 4.part 4, 2133.685638097089 hours
  5. 5.part 5, 2044.5220318402826 hours
  6. 6.part 6, 2148.2834793402703 hours

Why no HuggingFace dataset format?

We had bad experiences with HuggingFace dataset format to load huge dataset. Reading mp3 files during iteration is much more faster and efficient.