Script started on Mon Aug 12 18:04:14 1991
(bubba.1) <- LearnMC860
Found ntalk.train
Performance Test...

Using datafile: ntalk.train
Total number of positions: 5603

Backpropagation Learning

Black Boxes:

ntalk (Saved at Iteration 0)

Forward...

Total Iterations 100000
Total number of connections: 27626
      222.7 real         0.0 user         0.6 sys  

Once thru ntalk.train = 5603 iterations (once for every letter)
Going 30 times thru training set (~168,000 iterations)

Using datafile: ntalk.train
Total number of positions: 5603

Backpropagation Learning

Black Boxes:

ntalk (Saved at Iteration 0)

Learning...

Learning Rate: 0.050000
Inertia: 0.950000
Not testing.
Saving every 14000 iterations.
Truncating Learning after 28000 iterations.
Dumping Network at 14000.
Dumping Network at 28000.
Dumping Network at 28000.

Learning Rate: 0.050000
Inertia: 0.950000

Total Iterations 28000
Total number of connections: 27626
      218.0 real         0.1 user         1.1 sys  
I saved the state after 5 passes in: ntalk5.dump

Using datafile: ntalk.train
Total number of positions: 5603
Loading Saved Network: ntalk5.dump

Backpropagation Learning

Black Boxes:

ntalk (Saved at Iteration 28000)

Learning...

Learning Rate: 0.050000
Inertia: 0.950000
Not testing.
Saving every 5000 iterations.
Truncating Learning after 140000 iterations.
Dumping Network at 5000.
Dumping Network at 10000.
Dumping Network at 15000.
Dumping Network at 20000.
Dumping Network at 25000.
Dumping Network at 30000.
Dumping Network at 35000.
Dumping Network at 40000.
Dumping Network at 45000.
Dumping Network at 50000.
Dumping Network at 55000.
Dumping Network at 60000.
Dumping Network at 65000.
Dumping Network at 70000.
Dumping Network at 75000.
Dumping Network at 80000.
Dumping Network at 85000.
Dumping Network at 90000.
Dumping Network at 95000.
Dumping Network at 100000.
Dumping Network at 105000.
Dumping Network at 110000.
Dumping Network at 115000.
Dumping Network at 120000.
Dumping Network at 125000.
Dumping Network at 130000.
Dumping Network at 135000.
Dumping Network at 140000.
Dumping Network at 140000.

Learning Rate: 0.050000
Inertia: 0.950000

Total Iterations 140000
Total number of connections: 27626
     1102.4 real         0.3 user         5.8 sys  
I saved the state after 30 pases in: ntalk30.dump

Let's see how well it does after 5 passes

Loading Saved Network: ntalk5.dump

Backpropagation Learning

Black Boxes:

ntalk (Saved at Iteration 28000)
Using datafile: ntalk.train

Phonemes Best Guess Stats (Smallest Angle)
Pd: 4240/5603 = 0.756738
Pfa: 1363/5603 = 0.243263


Stresses Best Guess Stats
Pd: 5015/5603 = 0.895056
Pfa: 588/5603 = 0.104944


Phonemes Best Guess Stats (Euclidian Distance)
Pd: 4310/5603 = 0.769231
Pfa: 1293/5603 = 0.230769


Stresses Best Guess Stats
Pd: 5015/5603 = 0.895056
Pfa: 588/5603 = 0.104944


Words Best Guess Stats (Largest Match)
Pd: 561/1034 = 0.542553
Pfa: 473/1034 = 0.457447

Let's see how well it does after 30 passes

Loading Saved Network: ntalk30.dump

Backpropagation Learning

Black Boxes:

ntalk (Saved at Iteration 167656)
Using datafile: ntalk.train

Phonemes Best Guess Stats (Smallest Angle)
Pd: 4897/5603 = 0.873996
Pfa: 706/5603 = 0.126004


Stresses Best Guess Stats
Pd: 5276/5603 = 0.941639
Pfa: 327/5603 = 0.058362


Phonemes Best Guess Stats (Euclidian Distance)
Pd: 4948/5603 = 0.883098
Pfa: 655/5603 = 0.116902


Stresses Best Guess Stats
Pd: 5276/5603 = 0.941639
Pfa: 327/5603 = 0.058362


Words Best Guess Stats (Largest Match)
Pd: 677/1034 = 0.654739
Pfa: 357/1034 = 0.345261

Let's see how well it does after 30 passes
ON THE WHOLE DATABASE!!! (be patient)

Loading Saved Network: ntalk30.dump

Backpropagation Learning

Black Boxes:

ntalk (Saved at Iteration 167656)
Using datafile: ntalk.data

Phonemes Best Guess Stats (Smallest Angle)
Pd: 111480/146762 = 0.759597
Pfa: 35282/146762 = 0.240403


Stresses Best Guess Stats
Pd: 118763/146762 = 0.809222
Pfa: 27999/146762 = 0.190778


Phonemes Best Guess Stats (Euclidian Distance)
Pd: 113084/146762 = 0.770526
Pfa: 33678/146762 = 0.229474


Stresses Best Guess Stats
Pd: 118757/146762 = 0.809181
Pfa: 28005/146762 = 0.190819


Words Best Guess Stats (Largest Match)
Pd: 15175/19987 = 0.759244
Pfa: 4812/19987 = 0.240756

Okay, let's continue training ON THE WHOLE DATABASE!!! (be patient)
Gotta recompile with new data file in user_init.c

Compiling User's Initialization: user_init.c ...
MetaWare High C Compiler R2.3  
(c) Copyright 1987-90, MetaWare Incorporated
i860(TM) ASSEMBLER, MC Release 1.11 (NB)
Copyright (C) 1990,1991 Intel Corporation, Mercury Computer Systems, Inc.

Making Application: ntalk ...
MetaWare High C Compiler R2.3  
(c) Copyright 1987-90, MetaWare Incorporated
i860(TM) ASSEMBLER, MC Release 1.11 (NB)
Copyright (C) 1990,1991 Intel Corporation, Mercury Computer Systems, Inc.
i860(TM) LINKER, MC Release 1.11 (NB)
Copyright (C) 1990,1991 Intel Corporation, Mercury Computer Systems, Inc.

bpmake finished.

Once thru ntalk.data = 146943 iterations (once for every letter)
Going 5 times thru WHOLE DATABASE (~750,000 iterations)
BE PATIENT!!!

Using datafile: ntalk.data
Total number of positions: 146762
Loading Saved Network: ntalk30.dump

Backpropagation Learning

Black Boxes:

ntalk (Saved at Iteration 167656)

Learning...

Learning Rate: 0.050000
Inertia: 0.950000
Not testing.
Saving every 50000 iterations.
Truncating Learning after 750000 iterations.
Dumping Network at 50000.
Dumping Network at 100000.
Dumping Network at 150000.
Dumping Network at 200000.
Dumping Network at 250000.
Dumping Network at 300000.
Dumping Network at 350000.
Dumping Network at 400000.
Dumping Network at 450000.
Dumping Network at 500000.
Dumping Network at 550000.
Dumping Network at 600000.
Dumping Network at 650000.
Dumping Network at 700000.
Dumping Network at 750000.
Dumping Network at 750000.

Learning Rate: 0.050000
Inertia: 0.950000

Total Iterations 750000
Total number of connections: 27626
     5565.5 real         0.9 user         6.8 sys  

Let's see how well it does after 5 passes
ON THE WHOLE DATABASE!!! (be patient)

Loading Saved Network: ntalk.final.dump

Backpropagation Learning

Black Boxes:

ntalk (Saved at Iteration 887843)
Using datafile: ntalk.data

Phonemes Best Guess Stats (Smallest Angle)
Pd: 128381/146762 = 0.874756
Pfa: 18381/146762 = 0.125244


Stresses Best Guess Stats
Pd: 126589/146762 = 0.862546
Pfa: 20173/146762 = 0.137454


Phonemes Best Guess Stats (Euclidian Distance)
Pd: 129388/146762 = 0.881618
Pfa: 17374/146762 = 0.118382


Stresses Best Guess Stats
Pd: 126582/146762 = 0.862498
Pfa: 20180/146762 = 0.137502


Words Best Guess Stats (Largest Match)
Pd: 17590/19987 = 0.880072
Pfa: 2397/19987 = 0.119928
(bubba.2) <- exit
(bubba.3) <- 
script done on Tue Aug 13 06:48:49 1991
