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error "utils/validate_data_dir.sh: utt2spk is not in sorted order when sorted first on speaker-id"

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Nikos
2014-07-24
2014-07-24

  • Nikos

    Nikos - 2014-07-24

    I run the command "steps/make_mfcc.sh --nj 20 --cmd "train_cmd" data/train exp/make_mfcc/train mfccdir
    "
    And I take this error
    utils/validate_data_dir.sh: utt2spk is not in sorted order when sorted first on speaker-id
    (fix this by making speaker-ids prefixes of utt-ids)
    But i have make speaker-ids prefixes of utt-ids
    Do you now why this may hapend?

     

    • Daniel Povey

      Daniel Povey - 2014-07-24

      See the section of the documentation at kaldi.sf.net on data preparation,
      and search for something saying that the speaker-id should be a prefix of
      the utterance-id, and an explanation of why this is needed.
      Dan

      On Thu, Jul 24, 2014 at 12:07 PM, Nikos piknotis@users.sf.net wrote:

      I run the command "steps/make_mfcc.sh --nj 20 --cmd "train_cmd" data/train
      exp/make_mfcc/train mfccdir
      "
      And I take this error
      utils/validate_data_dir.sh: utt2spk is not in sorted order when sorted
      first on speaker-id
      (fix this by making speaker-ids prefixes of utt-ids)
      But i have make speaker-ids prefixes of utt-ids
      Do you now why this may hapend?

      error "utils/validate_data_dir.sh: utt2spk is not in sorted order when
      sorted first on speaker-id"
      https://sourceforge.net/p/kaldi/discussion/1355347/thread/1012cc7b/?limit=25#3165

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