Moses-support Digest, Vol 105, Issue 56

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Today's Topics:

1. Re: decoding-graph-backoff (Saumitra Yadav)
2. Re: decoding-graph-backoff (Hieu Hoang)
3. EMS help (Vincent Nguyen)


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Message: 1
Date: Sat, 25 Jul 2015 21:53:55 +0530
From: Saumitra Yadav <yadav.saumitra07@gmail.com>
Subject: Re: [Moses-support] decoding-graph-backoff
To: Hieu Hoang <hieuhoang@gmail.com>
Cc: moses-support@mit.edu
Message-ID:
<CAPeFGXaZC1OyTZeJcDnahxS5dSPAYnohQ5c+qeBwqWLfvb6Y+w@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Sir,
Please find attached , moses.ini file i used and command used
was ~/Decoder/mosesdecoder/bin/moses -f moses.ini

Regards,
Saumitra Yadav
M.Tech.
Department Of Computer Science And Technology
Goa University


On Sat, Jul 25, 2015 at 9:21 PM, Hieu Hoang <hieuhoang@gmail.com> wrote:

> can you please send me the moses.ini file that you used, that cause the
> segfault. And send me the exact command you typed
>
>
> On 24/07/2015 14:40, Saumitra Yadav wrote:
>
> But sir when i did that there was * segmentation fault* while loading
> first phrase-table, one walk around i got was giving phrase-table
> uncompressed to decoder.
>
> Regards,
> Saumitra Yadav
> M.Tech.
> Department Of Computer Science And Technology
> Goa University
>
>
> On Thu, Jul 23, 2015 at 8:06 PM, Hieu Hoang <hieuhoang@gmail.com> wrote:
>
>> i think you have to swap the phrase tables around. The decoder always
>> looks at the 1st phrase-table, then backoff to the 2nd if nothing is found
>>
>>
>> On 22/07/2015 16:59, Saumitra Yadav wrote:
>>
>> Sir/Ma'am,
>> I'm trying to use multiple phrase tables for translation in Moses
>> decoder, with preference to 1st phrase-table, but was getting a
>> segmentation fault while loading 1st phrase table, so just switched the
>> positions of phrase-tables in moses configuration file and it was working ,
>> now the table i want to give preference is 2nd in list , can i use
>>
>> [decoding-graph-backoff]
>> 1
>> 3
>> in configuration file for backoff so that moses uses 2nd table and uses
>> 1st table only for words it couldn't find in 2nd phrase-table?
>>
>> Regards,
>> Saumitra Yadav
>> M.Tech.
>> Department Of Computer Science And Technology
>> Goa University
>>
>>
>>
>> _______________________________________________
>> Moses-support mailing listMoses-support@mit.eduhttp://mailman.mit.edu/mailman/listinfo/moses-support
>>
>>
>> --
>> Hieu Hoang
>> Researcher
>> New York University, Abu Dhabihttp://www.hoang.co.uk/hieu
>>
>>
>
> --
> Hieu Hoang
> Researcher
> New York University, Abu Dhabihttp://www.hoang.co.uk/hieu
>
>
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Message: 2
Date: Sun, 26 Jul 2015 10:19:15 +0400
From: Hieu Hoang <hieuhoang@gmail.com>
Subject: Re: [Moses-support] decoding-graph-backoff
To: Saumitra Yadav <yadav.saumitra07@gmail.com>
Cc: moses-support <moses-support@mit.edu>
Message-ID:
<CAEKMkbjGnTcS_W+9C=0mrQwj5jfUKmpr0M_PuaSkjwKCgNgRag@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

since you have 3 phrase-tables, you may have to have 3 entries in the
[decoding-graph-backoff] section, eg
[decoding-graph-backoff]
0
3
3


Hieu Hoang
Researcher
New York University, Abu Dhabi
http://www.hoang.co.uk/hieu

On 25 July 2015 at 20:23, Saumitra Yadav <yadav.saumitra07@gmail.com> wrote:

> Sir,
> Please find attached , moses.ini file i used and command used
> was ~/Decoder/mosesdecoder/bin/moses -f moses.ini
>
> Regards,
> Saumitra Yadav
> M.Tech.
> Department Of Computer Science And Technology
> Goa University
>
>
> On Sat, Jul 25, 2015 at 9:21 PM, Hieu Hoang <hieuhoang@gmail.com> wrote:
>
>> can you please send me the moses.ini file that you used, that cause the
>> segfault. And send me the exact command you typed
>>
>>
>> On 24/07/2015 14:40, Saumitra Yadav wrote:
>>
>> But sir when i did that there was * segmentation fault* while loading
>> first phrase-table, one walk around i got was giving phrase-table
>> uncompressed to decoder.
>>
>> Regards,
>> Saumitra Yadav
>> M.Tech.
>> Department Of Computer Science And Technology
>> Goa University
>>
>>
>> On Thu, Jul 23, 2015 at 8:06 PM, Hieu Hoang <hieuhoang@gmail.com> wrote:
>>
>>> i think you have to swap the phrase tables around. The decoder always
>>> looks at the 1st phrase-table, then backoff to the 2nd if nothing is found
>>>
>>>
>>> On 22/07/2015 16:59, Saumitra Yadav wrote:
>>>
>>> Sir/Ma'am,
>>> I'm trying to use multiple phrase tables for translation in Moses
>>> decoder, with preference to 1st phrase-table, but was getting a
>>> segmentation fault while loading 1st phrase table, so just switched the
>>> positions of phrase-tables in moses configuration file and it was working ,
>>> now the table i want to give preference is 2nd in list , can i use
>>>
>>> [decoding-graph-backoff]
>>> 1
>>> 3
>>> in configuration file for backoff so that moses uses 2nd table and
>>> uses 1st table only for words it couldn't find in 2nd phrase-table?
>>>
>>> Regards,
>>> Saumitra Yadav
>>> M.Tech.
>>> Department Of Computer Science And Technology
>>> Goa University
>>>
>>>
>>>
>>> _______________________________________________
>>> Moses-support mailing listMoses-support@mit.eduhttp://mailman.mit.edu/mailman/listinfo/moses-support
>>>
>>>
>>> --
>>> Hieu Hoang
>>> Researcher
>>> New York University, Abu Dhabihttp://www.hoang.co.uk/hieu
>>>
>>>
>>
>> --
>> Hieu Hoang
>> Researcher
>> New York University, Abu Dhabihttp://www.hoang.co.uk/hieu
>>
>>
>
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Message: 3
Date: Sun, 26 Jul 2015 09:36:49 +0200
From: Vincent Nguyen <vnguyen@neuf.fr>
Subject: [Moses-support] EMS help
To: moses-support <moses-support@mit.edu>
Message-ID: <55B48E11.3070401@neuf.fr>
Content-Type: text/plain; charset=utf-8; format=flowed

Hi,

I worked with the config.basic file

2 bugs report :
in the LM Corpus definition for Europarl : the $pair-extension is
missing before .$output-extension
in the step 5 (maybe for others too) generation of the moses.tuned.ini.5
file there is a missing ".gz" at the end of phrase-table.5
in the PhraseDictionaryMemory definition.

Then questions :

in my working directory I have 2 subdir,
"tuning" with inside moses.filtered.ini.5 moses.ini.5 moses.tuned.ini.5
and
"model" with inside moses.ini.5 (apparently this one does not have the
tuned weights)

those in the tuning subdir : the "tuned" one moses.tuned.ini.5 generated
after the moses.ini.5 seems to point on phrase-table.5.gz not binarized
and the moses.5.ini seem to point on the binarized within
tuning/filtered.5/...

unclear to me on which one I should use.


Last question :
I tried to remove the "IGNORE" for the Interpolated-LM section
I am still using KenLM.
BUT I get a message saying I need to define srilm-dir
is SRILM mandatory to turn on the interpolated-lm with KenLM only ?







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

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End of Moses-support Digest, Vol 105, Issue 56
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