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Re: Free Alignment
User: kmaclean
Date: 4/27/2011 8:43 am
Views: 322
Rating: 4

>Could this be a problem with the new version of HTK?

I'm on HTK 3.4.1

Googling: "ERROR [+6510]  LOpen: Unable to open label file test.lab", I get:

From the Equatorian website: UNDERSTANDING HTK ERROR MESSAGES

In the mlf file, the filenames (utterance names) did not begin with */, so they couldn’t be matched to the filenames in train.list3. Make sure filenames in the mlf begin with */ and are wrapped in quotation marks.

From JR.Gemini's Knowledge Base

 

ERROR [+6510]  LOpen: Unable to open label file .\data\train\feature\S0001.lab

 

 

FATAL ERROR - Terminating program HERest
=======================================================
That is caused by we don't have S0001.lab file, actually the content of S0001.lab is the same with one small parts labeled by "*/S0001.lab" in phones0.mlf.

From the Google translate version of Papa Ingo's Homepage
HERest
ERROR [+6510] Lopen: Unable to open label file foo.lab
FATAL ERROR - Terminating program HERest
HTK can not find the specified file label. If an MLF is used, usually the path to the individual training files is incorrect. This claim should not contain the full path, but only:
* / Foo.lab ", which is the name of training file.

 

 

Re: Free Alignment
User: cvani
Date: 4/28/2011 3:19 am
Views: 216
Rating: 5

Hi Ken,

         I changed the name of the lab file in words.mlf as */test.lab enclosed in double quotations. Then I ran HVite but I get the same error. 

Thank you.

Re: Free Alignment
User: cvani
Date: 4/28/2011 3:24 am
Views: 198
Rating: 3

Papa Ingo Homepage has this as well,

Hvite ERROR [+6510] Lopen: Unable to open label file foo.lab 
 Check if a language model is indicated, with individual word is a zero-gram model mandatory!

I didnt understand what he meant. 

Thank you

Re: Free Alignment
User: kmaclean
Date: 4/28/2011 8:19 am
Views: 202
Rating: 5

>Then I ran HVite but I get the same error.

I think we are missing something basic here, but I don't know what it is...

Re: Free Alignment
User: hima
Date: 9/27/2013 6:12 pm
Views: 206
Rating: 2

were you able to resolve this error? If so, can you please indicate what you did.

 

 

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