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Error forward.c and baum_welch.c

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Enigma
2019-07-03
2019-07-09
  • Enigma

    Enigma - 2019-07-03

    I need help.
    after I run command for start training

    sphinxtrain run

    and below is result

    Sphinxtrain binaries path: /usr/local/libexec/sphinxtrain
    Running the training
    MODULE: 000 Computing feature from audio files
    Extracting features from  segments starting at  (part 1 of 1)
    Extracting features from  segments starting at  (part 1 of 1)
    Feature extraction is done
    MODULE: 00 verify training files
        Phase 1: Checking to see if the dict and filler dict agrees with the phonelist file.
            Found 293457 words using 75 phones
        Phase 2: Checking to make sure there are not duplicate entries in the dictionary
        Phase 3: Check general format for the fileids file; utterance length (must be positive); files exist
        Phase 4: Checking number of lines in the transcript file should match lines in fileids file
        Phase 5: Determine amount of training data, see if n_tied_states seems reasonable.
            Estimated Total Hours Training: 50.9146694444444
            Rule of thumb suggests 3000, however there is no correct answer
        Phase 6: Checking that all the words in the transcript are in the dictionary
            Words in dictionary: 293454
            Words in filler dictionary: 3
        Phase 7: Checking that all the phones in the transcript are in the phonelist, and all phones in the phonelist appear at least once
    MODULE: 0000 train grapheme-to-phoneme model
    Skipped (set $CFG_G2P_MODEL = 'yes' to enable)
    MODULE: 01 Train LDA transformation
    Skipped (set $CFG_LDA_MLLT = 'yes' to enable)
    MODULE: 02 Train MLLT transformation
    Skipped (set $CFG_LDA_MLLT = 'yes' to enable)
    MODULE: 05 Vector Quantization
    Skipped for continuous models
    MODULE: 10 Training Context Independent models for forced alignment and VTLN
    Skipped:  $ST::CFG_FORCEDALIGN set to 'no' in sphinx_train.cfg
    Skipped:  $ST::CFG_VTLN set to 'no' in sphinx_train.cfg
    MODULE: 11 Force-aligning transcripts
    Skipped:  $ST::CFG_FORCEDALIGN set to 'no' in sphinx_train.cfg
    MODULE: 12 Force-aligning data for VTLN
    Skipped:  $ST::CFG_VTLN set to 'no' in sphinx_train.cfg
    MODULE: 20 Training Context Independent models
        Phase 1: Cleaning up directories:
            accumulator...logs...qmanager...models...
        Phase 2: Flat initialize
        Phase 3: Forward-Backward
            Baum welch starting for 1 Gaussian(s), iteration: 1 (1 of 1)
            0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
    ERROR: This step had 45264 ERROR messages and 0 WARNING messages.  Please check the log file for details.
    ERROR: Training failed in iteration 1
    ERROR in /logdir/20.ci_hmm/model_Lotus.1.1-1.bw.log
     

    Last edit: Enigma 2019-07-03
    • Nickolay V. Shmyrev

      Input audio files have wrong format. It should be 16khz 16bit pcm data.

       
      • Enigma

        Enigma - 2019-07-03

        It was input audio files correct format.

         
        • Nickolay V. Shmyrev

          You compiled sphinxbase with fixed point, you need to recomiple without enable-fixed.

           
          • Enigma

            Enigma - 2019-07-04

            It works. Thanks a lot.

             
  • Enigma

    Enigma - 2019-07-09

    If I want run script without step 000.comp_feat to 50.cd_hmm_tied
    Where can I fix it?

     

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