Hi,
I have strange problem while tuning neural model. Tuning crashes with
following error:
LOG:
EXECUTE STEPS
number of steps doable or running: 1 at pią, 5 sie 2016, 09:50:58 CEST
doable: TUNING:tune
executing
/home/moses/working/experiments/ENPL33M6NRN/steps/7/TUNING_tune.7 via sh (1
active)
step TUNING:tune crashed
TUNING_tune.7.STDERR:
Not a label, not a score 'nan'. Failed to parse the scores string:
'NPLMNEURAL= nan LexicalReordering0= 0 0 0 0 0 0 Distortion0= -8 LM0=
-67.8925 WordPenalty0= -5 PhrasePenalty0= 5 TranslationModel0= 0 0 0 0' of
nbestlist 'run1.best100.out' at
/home/moses/src/mosesdecoder/scripts/training/mert-moses.pl line 1503.
Run.best100.out:
moses@smtserver:~/working/experiments/ENPL33M6NRN/tuning/tmp.7$ head
run1.best100.out
0 ||| let . something 's try ||| NPLMNEURAL= nan LexicalReordering0= 0
0 0 0 0 0 Distortion0= -8 LM0= -67.8925 WordPenalty0= -5 PhrasePenalty0= 5
TranslationModel0= 0 0 0 0 ||| nan
0 ||| try let . 's something ||| NPLMNEURAL= nan LexicalReordering0= 0
0 0 0 0 0 Distortion0= -13 LM0= -68.7339 WordPenalty0= -5 PhrasePenalty0= 5
TranslationModel0= 0 0 0 0 ||| nan
0 ||| something 's . try let ||| NPLMNEURAL= nan LexicalReordering0= 0
0 0 0 0 0 Distortion0= -14 LM0= -70.253 WordPenalty0= -5 PhrasePenalty0= 5
TranslationModel0= 0 0 0 0 ||| nan
What is the reason of appearing these "nan" values? I've successfully
trained smaller (1000 sentences) corpus using the same config file.
Please help! :)
Regards,
Thomas
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