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Corrupted model, not enough unigrams (an4 sample database)

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2016-04-13
2016-04-17
  • Aleksas Pielikis

    Trying to train a sample acoustic model an4 sample database from tutorial. The error I get is following:

    ERROR: "ngrams_raw.c", line 288: Corrupted model, not enough unigrams 13 107

    This error is from "MODULE: DECODE Decoding using models previously trained" stage taken from /logdir/decode/an4-1-1.log

    Any ideas what's wrong?

     
    • Nickolay V. Shmyrev

      It says the langauge model is corrupted. Most likely you somehow currupted the langauge model file by editing it.

       
  • Aleksas Pielikis

    Apparently I did, thnaks. Preparing tutorial anew solved the issue.

     

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