Ticket #121 (closed defect: fixed)

Opened 14 years ago

Last modified 14 years ago

How-to Acoustic Model Creation Script - HVite error: Unable to open label file

Reported by: kmaclean Owned by: kmaclean
Priority: minor Milestone: WebSite 0.2.1
Component: Scripts Version: 0.1-alpha
Keywords: Cc:

Description

sjmacgregor said: I am running the accoustic model creation script on Linux and I get the following error in step 8:

realign hmm7

"ERROR [+6510] LOpen: Unable to open label file interim_files/mfcc/sample1.lab

FATAL ERROR - Terminating program HVite"

I am using HTK 3.3.

What am I doing wrong?

Workaround:

Each line of your prompts file likely needs a "*/" (star & forward slash) before each file name. Your first prompt line should look something like this:

*/sample1 DIAL ONE TWO THREE FOUR FIVE SIX SEVEN EIGHT NINE OH ZERO

I looks like the prompts file in Step 2 of the How-to was updated to exclude the "*/", but the acoustic model training script was not updated.

Action: need to update acoustic model creation script (in how-to and tutorial) to fix this ...

Change History

comment:1 Changed 14 years ago by kmaclean

  • Component changed from Acoustic Model to Scripts

comment:2 Changed 14 years ago by kmaclean

  • Summary changed from HVite error: Unable to open label file interim_files/mfcc/sample1.lab to How-to Acoustic Model Creation Script - HVite error: Unable to open label file

comment:3 Changed 14 years ago by kmaclean

Need to create a VoxForge version of HTK's prompts2mlf script or update prompts file in How-to to include "*/".

Subroutine from VoxForge HTK_Compile_Model.sh script:

make_wordsmlf () {
	perl ../../HTK_scripts/prompts2mlf ./interim_files/words.mlf ../prompts
	return 0
}

comment:4 Changed 14 years ago by kmaclean

  • Priority changed from major to minor

comment:5 Changed 14 years ago by kmaclean

  • Milestone changed from Website 0.2 to WebSite 0.2.1

comment:6 Changed 14 years ago by kmaclean

  • Status changed from new to closed
  • Resolution set to fixed
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