Moses-support Digest, Vol 108, Issue 41

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Today's Topics:

1. Re: error during tuning step (factored training) (Hieu Hoang)
2. Re: Kendall's tau metric (Arefeh Kazemi)
3. Re: word aligner with model dump (Rico Sennrich)


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Message: 1
Date: Sun, 11 Oct 2015 20:14:24 +0100
From: Hieu Hoang <hieuhoang@gmail.com>
Subject: Re: [Moses-support] error during tuning step (factored
training)
To: Tomasz Gawryl <tomasz.gawryl@skrivanek.pl>, moses-support@mit.edu
Message-ID: <561AB510.7070700@gmail.com>
Content-Type: text/plain; charset="windows-1252"

whats the exact command you used to binarize the phrase-table?

On 11/10/2015 17:00, Tomasz Gawryl wrote:
>
> Hi,
>
> My factored training ends core dumped during tuning step.:
>
> /home/moses/working/experiments/FACTORED/lm/ACROSS=pos.lm.1: line 11:
> warning: n
>
> on-zero probability for <unk> in closed-vocabulary LM
>
> terminate called after throwing an instance of 'util::Exception'
>
> what():
> moses/TranslationModel/RuleTable/PhraseDictionaryOnDisk.cpp:100 in vi
>
> rtual void Moses::PhraseDictionaryOnDisk::InitializeForInput(const
> ttasksptr&) t
>
> hrew util::Exception because `obj->GetMisc("NumTargetFactors") !=
> m_output.size(
>
> )'.
>
> On-disk phrase table has 1 target factors.. The ini file specified 2
> target factors
>
> Aborted (core dumped)
>
> Exit code: 134
>
> My config file is similar to example config file for factored trainings.
>
> What should I do to fix it?
>
> Regards
>
> **
>
> *Tomek *
>
>
>
> _______________________________________________
> Moses-support mailing list
> Moses-support@mit.edu
> http://mailman.mit.edu/mailman/listinfo/moses-support

--
Hieu Hoang
http://www.hoang.co.uk/hieu

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Message: 2
Date: Sun, 11 Oct 2015 19:24:12 +0000 (UTC)
From: Arefeh Kazemi <arefeh_kazemi@yahoo.com>
Subject: Re: [Moses-support] Kendall's tau metric
To: Moses-support <moses-support@mit.edu>
Message-ID:
<2118611013.2044916.1444591452435.JavaMail.yahoo@mail.yahoo.com>
Content-Type: text/plain; charset="utf-8"

HiThanks Philipp for the reply.
1- when I use the suggested command, after the first run of tuning , It gives "segmentation fault" error.
the exact command that I use:nohup nice $SCRIPTS_ROOTDIR/training/mert-moses.pl?--mertargs="--sctype KENDALL,BLEU --scconfig weights:0.6+0.4" m.en m.fa \$MOSESCHART --decoder-flags="-threads all" $WorkingDir/moses.ini \--mertdir ~/mosesdecoder/bin/ \--no-filter-phrase-table > mert.out
the error :Exit code: 139ERROR: Failed to run '../mert-work/extractor.sh'error in extract.err file:extractor.sh: line 3: 22321 Segmentation fault?

2- ?how can I use KENDALL+Bleu to evaluate the test set??
ThanksArefeh
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Message: 3
Date: Sun, 11 Oct 2015 21:43:12 +0100
From: Rico Sennrich <rico.sennrich@gmx.ch>
Subject: Re: [Moses-support] word aligner with model dump
To: moses-support@mit.edu
Message-ID: <561AC9E0.2090700@gmx.ch>
Content-Type: text/plain; charset="windows-1252"

Hello Loic,

mgiza (https://github.com/moses-smt/mgiza) supports models dumps, and
you can have a look at the script 'force-align-moses.sh' to see how to
apply an existing model to new text.

best wishes,
Rico

On 07/10/15 16:38, DUGAST, LOIC wrote:
>
> Hello
>
>
> Would any of you know which of the word aligners out there already has
> a dump method implemented? So that I can train a model, save it, then
> load and use it on new text. Even if only for the simpler models.
>
>
> Thanks a lot
>
>
> Loic
>
>
>
> _______________________________________________
> Moses-support mailing list
> Moses-support@mit.edu
> http://mailman.mit.edu/mailman/listinfo/moses-support

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End of Moses-support Digest, Vol 108, Issue 41
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