[hts-users:00030] Re: problems with HTS learning

[Łukasz Osowski <lo@xxxxxx>]

Hello again!

Thank You for answers.

According to Your suggestion i've changed my polish voice to use pau 
instead of # for silence phone, then created utts (voice works good, 
utts looks ok.).
Then i've build HTS stucture once again. 1,2,3 phases of Trainning goes 
well until to pau phoneme where error "No patch found" stops procedure. 
(I've changed source of HInit to display warninng only, and not stop, 
this the same error which i had using # instead of pau).

Do have idea what did I wrong?

best reagards
Lukasz Osowski

Here is log from teaching (beginning from last well teached phoneme):


/home/luke/mowa/festival/htk/bin.linux/HInit -A -C 
/var/log/luke/mowa/HTS-demo/configs/default.conf -D -T 1 -m 1 -v 1.0e-04 
-I /var/log/luke/mowa/HTS-demo_IVO-PL-JL/labels/mono_jl.mlf -M 
/var/log/luke/mowa/HTS-demo/hmms/ivo_pl_ivona/jl/cmp/HInit -S 
/var/log/luke/mowa/HTS-demo_IVO-PL-JL/lists/data_ivo_pl_ivona_jl.scp -l 
p -o p /var/log/luke/mowa/HTS-demo/proto/s5_m1_c75_p3.prt

HTK Configuration Parameters[5]
 Module/Tool     Parameter                  Value
#                 NATURALWRITEORDER              TRUE
#                 NATURALREADORDER              TRUE
#                 DVFLOORSCALE            0.010000
#                 APPLYVFLOOR                 TRUE
#                 TREEMERGE                  FALSE

Initialising  HMM /var/log/luke/mowa/HTS-demo/proto/s5_m1_c75_p3.prt . . .
States   :   2  3  4  5  6 (width)
Mixes  s1:   1  1  1  1  1 ( 75  )
( 75  )
Num Using:   0  0  0  0  0
Mixes  s2:   2  2  2  2  2 (  1  )
( MSD  <=  1 )
Num Using:   0  0  0  0  0
Mixes  s3:   2  2  2  2  2 (  1  )
( MSD  <=  1 )
Num Using:   0  0  0  0  0
Mixes  s4:   2  2  2  2  2 (  1  )
( MSD  <=  1 )
Num Using:   0  0  0  0  0
Parm Kind:  USER
Number of owners = 1
SegLab   :  p
maxIter  :  20
epsilon  :  0.000100
minSeg   :  1
Updating :  Means Variances MixWeights/DProbs TransProbs

- system is PLAIN
2609 Observation Sequences Loaded
Starting Estimation Process
Iteration 1: Average LogP =   628.43945
Iteration 2: Average LogP =   651.76727  Change =    23.32782
Iteration 3: Average LogP =   655.29395  Change =     3.52667
Iteration 4: Average LogP =   656.19019  Change =     0.89624
Iteration 5: Average LogP =   656.70245  Change =     0.51227
Iteration 6: Average LogP =   657.09125  Change =     0.38879
Iteration 7: Average LogP =   657.38782  Change =     0.29657
Iteration 8: Average LogP =   657.54889  Change =     0.16107
Iteration 9: Average LogP =   657.62836  Change =     0.07947
Iteration 10: Average LogP =   657.65588  Change =     0.02753
Iteration 11: Average LogP =   657.66565  Change =     0.00977
Iteration 12: Average LogP =   657.67047  Change =     0.00482
Iteration 13: Average LogP =   657.67059  Change =     0.00012
Iteration 14: Average LogP =   657.67236  Change =     0.00177
Iteration 15: Average LogP =   657.67255  Change =     0.00018
Iteration 16: Average LogP =   657.67322  Change =     0.00067
Iteration 17: Average LogP =   657.67310  Change =    -0.00012
Iteration 18: Average LogP =   657.67407  Change =     0.00098
Iteration 19: Average LogP =   657.67407  Change =     0.00000
Estimation converged at iteration 20
Output written to directory 
/var/log/luke/mowa/HTS-demo/hmms/ivo_pl_ivona/jl/cmp/HInit

HTK Configuration Parameters[5]
 Module/Tool     Parameter                  Value
                 NATURALWRITEORDER              TRUE
                 NATURALREADORDER              TRUE
#                 DVFLOORSCALE            0.010000
#                 APPLYVFLOOR                 TRUE
#                 TREEMERGE                  FALSE

==================================================
Realtime 0: 0.42
==================================================
/home/luke/mowa/festival/htk/bin.linux/HRest -A -C 
/var/log/luke/mowa/HTS-demo/configs/default.conf -D -T 1 -m 1 -v 1.0e-04 
-u tmvw -I /var/log/luke/mowa/HTS-demo_IVO-PL-JL/labels/mono_jl.mlf -M 
/var/log/luke/mowa/HTS-demo/hmms/ivo_pl_ivona/jl/cmp/HRest -S 
/var/log/luke/mowa/HTS-demo_IVO-PL-JL/lists/data_ivo_pl_ivona_jl.scp -l 
p /var/log/luke/mowa/HTS-demo/hmms/ivo_pl_ivona/jl/cmp/HInit/p

HTK Configuration Parameters[5]
 Module/Tool     Parameter                  Value
#                 NATURALWRITEORDER              TRUE
#                 NATURALREADORDER              TRUE
#                 DVFLOORSCALE            0.010000
#                 APPLYVFLOOR                 TRUE
#                 TREEMERGE                  FALSE

Reestimating HMM 
/var/log/luke/mowa/HTS-demo/hmms/ivo_pl_ivona/jl/cmp/HInit/p . . .
States   :   2  3  4  5  6 (width)
Mixes  s1:   1  1  1  1  1 ( 75  )
( 75  )
Num Using:   0  0  0  0  0
Mixes  s2:   2  2  2  2  2 (  1  )
( MSD  <=  1 )
Num Using:   0  0  0  0  0
Mixes  s3:   2  2  2  2  2 (  1  )
( MSD  <=  1 )
Num Using:   0  0  0  0  0
Mixes  s4:   2  2  2  2  2 (  1  )
( MSD  <=  1 )
Num Using:   0  0  0  0  0
Parm Kind:  USER
Number of owners = 1
SegLab   :  p
MaxIter  :  20
Epsilon  :  0.000100
Updating :  Transitions Means Variances

- system is PLAIN
2609 Examples loaded, Max length = 67, Min length = 7
Ave LogProb at iter 1 =  657.90552 using 2609 examples
Ave LogProb at iter 2 =  657.90826 using 2609 examples  change =    0.00273
Ave LogProb at iter 3 =  657.90820 using 2609 examples  change =   -0.00006
Estimation converged at iteration 3

HTK Configuration Parameters[5]
 Module/Tool     Parameter                  Value
                 NATURALWRITEORDER              TRUE
                 NATURALREADORDER              TRUE
#                 DVFLOORSCALE            0.010000
#                 APPLYVFLOOR                 TRUE
#                 TREEMERGE                  FALSE

==================================================
Realtime 0: 0.33
==================================================
=============== pau ================
/home/luke/mowa/festival/htk/bin.linux/HInit -A -C 
/var/log/luke/mowa/HTS-demo/configs/default.conf -D -T 1 -m 1 -v 1.0e-04 
-I /var/log/luke/mowa/HTS-demo_IVO-PL-JL/labels/mono_jl.mlf -M 
/var/log/luke/mowa/HTS-demo/hmms/ivo_pl_ivona/jl/cmp/HInit -S 
/var/log/luke/mowa/HTS-demo_IVO-PL-JL/lists/data_ivo_pl_ivona_jl.scp -l 
pau -o pau /var/log/luke/mowa/HTS-demo/proto/s5_m1_c75_p3.prt

HTK Configuration Parameters[5]
 Module/Tool     Parameter                  Value
#                 NATURALWRITEORDER              TRUE
#                 NATURALREADORDER              TRUE
#                 DVFLOORSCALE            0.010000
#                 APPLYVFLOOR                 TRUE
#                 TREEMERGE                  FALSE

Initialising  HMM /var/log/luke/mowa/HTS-demo/proto/s5_m1_c75_p3.prt . . .
States   :   2  3  4  5  6 (width)
Mixes  s1:   1  1  1  1  1 ( 75  )
( 75  )
Num Using:   0  0  0  0  0
Mixes  s2:   2  2  2  2  2 (  1  )
( MSD  <=  1 )
Num Using:   0  0  0  0  0
Mixes  s3:   2  2  2  2  2 (  1  )
( MSD  <=  1 )
Num Using:   0  0  0  0  0
Mixes  s4:   2  2  2  2  2 (  1  )
( MSD  <=  1 )
Num Using:   0  0  0  0  0
Parm Kind:  USER
Number of owners = 1
SegLab   :  pau
maxIter  :  20
epsilon  :  0.000100
minSeg   :  1
Updating :  Means Variances MixWeights/DProbs TransProbs

- system is PLAIN
5641 Observation Sequences Loaded
Starting Estimation Process
Warning: ViterbiAlign: No path found in 1'th segment
Warning: ViterbiAlign: No path found in 2'th segment
Warning: ViterbiAlign: No path found in 3'th segment
Warning: ViterbiAlign: No path found in 4'th segment
Warning: ViterbiAlign: No path found in 5'th segment
Warning: ViterbiAlign: No path found in 6'th segment
Warning: ViterbiAlign: No path found in 7'th segment
.....