[hts-users:02242] Re: HERest: 7031 Transition mat all zero

["Lee Siu Wa" <yswlee@xxxxxxxxxxxxxx>]

Hi,

 

    Regarding the above re-estimation problem, I have divided the data into two sets and use the -p 2 option in HERest.  The .acc dump files generated successfully, but the duration model cannot be combined in the -p 0 command.  I have tried the following:

 

D:\yswlee\HTS2.1\HERest -A -D -T 1 > logs\durCDERest_after_tree3_merge.log -C lists\trn_dur.cfg -H lsp_for_duration_modeling\TRI\hmms\HMM1.2\hmmdefs -M lsp_for_duration_modeling\TRI\hmms\HMM1.3 -m 1 -u tmvwdmv -w 3 -t 1500 100 5000 -p 0 lists\real_tri_nosp.list lsp_for_duration_modeling\TRI\hmms\HMM1.3\HER1.hmm.acc lsp_for_duration_modeling\TRI\hmms\HMM1.3\HER2.hmm.acc

 

D:\yswlee\HTS2.1\HERest -A -D -T 1 > logs\durCDERest_after_tree3_merge.log -C lists\trn_dur.cfg -H dur\TRI\hmms\HMM1.2\hmmdefs -M dur\TRI\hmms\HMM1.3 -m 1 -u dmvwdmv -w 3 -t 1500 100 5000 -p 0 lists\real_tri_nosp.list lsp_for_duration_modeling\TRI\hmms\HMM1.3\HER1.dur.acc lsp_for_duration_modeling\TRI\hmms\HMM1.3\HER2.dur.acc

 

The spectrum model has been successfully combined in 1st command, but the duration model cannot, with the error:

  ERROR [+7150]  CheckMarker: Marker Expected in Dump File
 FATAL ERROR - Terminating program D:\yswlee\HTS2.1\HERest

 

 

    I have also tried another approach, i.e. combining the dump files for spectrum and duration at the same time, i.e.

 

D:\yswlee\HTS2.1\HERest -A -D -T 1 > logs\durCDERest_after_tree3_merge.log -C lists\trn_dur.cfg -H lsp_for_duration_modeling\TRI\hmms\HMM1.2\hmmdefs -N dur\TRI\hmms\HMM1.2\hmmdefs -M lsp_for_duration_modeling\TRI\hmms\HMM1.3 -R dur\TRI\hmms\HMM1.3 -m 1 -u tmvwdtmv -w 3 -t 1500 100 5000 -p 0 lists\real_tri_nosp.list lists\real_tri_nosp.list lsp_for_duration_modeling\TRI\hmms\HMM1.3\HER1.hmm.acc lsp_for_duration_modeling\TRI\hmms\HMM1.3\HER1.dur.acc lsp_for_duration_modeling\TRI\hmms\HMM1.3\HER2.hmm.acc lsp_for_duration_modeling\TRI\hmms\HMM1.3\HER2.dur.acc

 

and the error becomes,

  ERROR [+7031]  PutTransMat: Row 6 of transition mat is all zero
 FATAL ERROR - Terminating program D:\yswlee\HTS2.1\HERest

 

    Have anyone met the same situation before?   Please help.  Thank you very much.

 

 

Best Regards,

Lee Siu Wa

 

 

----- Original Message -----

From: Lee Siu Wa

To: hts-users@xxxxxxxxxxxxxxx ; hts-users-admin@xxxxxxxxxxxxxxx

Sent: Saturday, October 17, 2009 1:44 AM

Subject: [hts-users:02241] HERest: 7031 Transition mat all zero

Hi,

 

    I try to re-estimate the spectrum models and duration models using HTS HERest after the decision tree-based clustering.  I use the following command in the 1st and 2nd re-estimation.

 

/usr/local/HTS-2.1/bin/HERest -A -D -T 1 > logs/durCDERest_after_tree3.log -C lists/trn_dur.cfg -H lsp_for_duration_modeling/TRI/hmms/HMM1.2/hmmdefs -N dur/TRI/hmms/HMM1.2/hmmdefs -M lsp_for_duration_modeling/TRI/hmms/HMM1.3 -R dur/TRI/hmms/HMM1.3 -m 1 -u tmvwdmv -w 3 -t 1500 100 5000 -S scp/aligned.scp -I mlfs/train_tri_nosp.mlf lists/real_tri_nosp.list lists/real_tri_nosp.list 

 

and

 

/usr/local/HTS-2.1/bin/HERest -A -D -T 1 > logs/durCDERest_after_tree4.log -C lists/trn_dur.cfg -H lsp_for_duration_modeling/TRI/hmms/HMM1.3/hmmdefs -N dur/TRI/hmms/HMM1.3/hmmdefs -M lsp_for_duration_modeling/TRI/hmms/HMM1.4 -R dur/TRI/hmms/HMM1.4 -m 1 -u tmvwdmv -w 3 -t 1500 100 5000 -S scp/aligned.scp -I mlfs/train_tri_nosp.mlf lists/real_tri_nosp.list lists/real_tri_nosp.list

 

The first re-estimation completed.  However, I entercount the following error in the 2nd re-estimation.

 

  ERROR [+7031]  PutTransMat: Row 6 of transition mat is all zero
 FATAL ERROR - Terminating program /usr/local/HTS-2.1/bin/HERest

 

The memory of the machine is relatively sufficient, about 8G.  I will be very thankful if someone could help.

 

 

Best Regards,

Yvonne, Lee Siu Wa