Moses-support Digest, Vol 111, Issue 47

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Today's Topics:

1. Re: kbmira died with SIGABRT when tuning (Dingyuan Wang)


----------------------------------------------------------------------

Message: 1
Date: Sat, 16 Jan 2016 23:58:23 +0800
From: Dingyuan Wang <abcdoyle888@gmail.com>
Subject: Re: [Moses-support] kbmira died with SIGABRT when tuning
To: Hieu Hoang <hieuhoang@gmail.com>
Cc: moses-support <moses-support@mit.edu>
Message-ID: <569A689F.1050002@gmail.com>
Content-Type: text/plain; charset=utf-8

I ran

~/software/moses/bin/kbmira -J 75 --dense-init run7.dense --sparse-init
run7.sparse-weights --ffile run1.features.dat --ffile run2.features.dat
--ffile run3.features.dat --ffile run4.features.dat --ffile
run5.features.dat --ffile run6.features.dat --ffile run7.features.dat
--scfile run1.scores.dat --scfile run2.scores.dat --scfile
run3.scores.dat --scfile run4.scores.dat --scfile run5.scores.dat
--scfile run6.scores.dat --scfile run7.scores.dat -o /tmp/mert.out

in the tuning/tmp.1 directory, which will certainly replicate the error.

? 2016?01?16? 23:42, Hieu Hoang ??:
> The mert script prints out every command it runs. You should be able to
> replicate the error by running the last command
>
> On 16 Jan 2016 14:18, "Dingyuan Wang" <abcdoyle888@gmail.com
> <mailto:abcdoyle888@gmail.com>> wrote:
>
> Sorry, but I can't reliably replicate the same problem when running
> TUNING_tune.1 alone. There is no character '_' in the test set or top50
> list.
>
> I'm using sparse-features = "target-word-insertion top 50,
> source-word-deletion top 50, word-translation top 50 50, phrase-length"
>
> I've attached some related files from EMS and the EMS config.
>
> https://mega.nz/#!xs0SFKxL!M_RTBp1JGX24-b4xlYYLP-bLXKiC_Sl-p96x55avAB4
>
> ? 2016?01?16? 02:45, Hieu Hoang ??:
> > could you make your model files available for download so I can
> > replicate this problem.
> >
> > it seems like you're using a feature function with sparse scores. I
> > think the character '_' must be escaped.
> >
> >
> > On 12/01/16 04:00, Dingyuan Wang wrote:
> >> Hi all,
> >>
> >> I'm using EMS for doing experiments. Every time the kbmira died with
> >> SIGABRT when turning on one direction, while tuning on the opposite
> >> direction (same config and test set) was successful.
> >>
> >> The mert.log (stderr) shows follows:
> >>
> >>
> >> kbmira with c=0.01 decay=0.999 no_shuffle=0
> >> Initialising random seed from system clock
> >> Found 15323 initial sparse features
> >> ....terminate called after throwing an instance of
> >> 'MosesTuning::FileFormatException'
> >> what(): Error in line "-4.51933 0 0 -6.09733 0 0 0 -121.556 2
> -20 12
> >> -31.6201 -38.5211 -26.5112 -60.6166 WT_?~?=2 WT_?~?=1 PL_s1=4
> >> PL_s3=1 PL_3,3=1 PL_2,2=3 PL_1,2=1 PL_2,1=3 PL_t1=6 PL_t2=4 PL_t3=2
> >> PL_2,3=1 PL_s2=7 PL_1,1=3 WT_?~??=1 WT_?~??=1 WT_?~?=1
> WT_?~?
> >> ?=1 WT_?~?=1 WT_?~?=2 WT_?~?=1 WT_?~?=1 WT_?~??=1 WT_
> ?~?=1
> >> WT_?~??=1 WT_?~?=1 WT_?~??=1 WT_?~??=1 WT_?~??=1 WT_?~
> >> ?=1 WT_?~??=1 " of run7.features.dat
> >> Aborted
> >>
> >>
> >> I think since run7.scores.dat is generated by some scripts, I
> wouldn't
> >> be responsible for making the bad format. Last time it also died, I
> >> removed the likely offending line in the test set, but this time
> another
> >> line appears.
> >>
> >> --
> >> Dingyuan Wang
> >> _______________________________________________
> >> Moses-support mailing list
> >> Moses-support@mit.edu <mailto:Moses-support@mit.edu>
> >> http://mailman.mit.edu/mailman/listinfo/moses-support
> >
>
> --
> Dingyuan Wang (gumblex)
>

--
Dingyuan Wang (gumblex)


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End of Moses-support Digest, Vol 111, Issue 47
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