Hieu
Sent while bumping into things

On 7 Jun 2013, at 09:19 PM, Matt Post <[email protected]> wrote:

Wow, that's very different. Is Moses backwards-compatible with the old file
format? And if so, is there a way to specify multiple LM weights in the old
format?

Yes, the decoder can read the old format of your original ini file. Just
fixed the bug for multiple lms


Thanks,
Matt


On Jun 7, 2013, at 4:12 PM, Hieu Hoang <[email protected]> wrote:

try now, it was a simple fix

https://github.com/moses-smt/mosesdecoder/commit/e8b1eb047cf067441a6a1a12316cffe027f35abb

the attached file is you ini file, updated


On 7 June 2013 21:06, Matt Post <[email protected]> wrote:

> Hieu -- any update? Do you mind just telling me the format of the numbers
> (assuming it's a simple change)?
>
> Thanks,
> matt
>
>
> On Jun 7, 2013, at 3:37 PM, Matt Post <[email protected]> wrote:
>
> Sure thing, thanks!
>
> <moses.hiero2>
>
> On Jun 7, 2013, at 3:33 PM, Hieu Hoang <[email protected]> wrote:
>
> oops. Can you send me you ini file.
>
> the format has recently been changed. There's a conversion routine from
> the old to new format but it probably fails for things i don't often see.
>
> i'll document it shortly
>
>
>
>
> On 7 June 2013 20:25, Kenneth Heafield <[email protected]> wrote:
>
>> Hi,
>>
>>         Moses does support multiple LMs.  This looks like an issue with
>> the recent changes to configuration, which is Hieu's area.
>>
>> Kenneth
>>
>> On 06/07/13 20:08, Matt Post wrote:
>>
>>> Hi Kenneth,
>>>
>>> Can you tell me whether Moses supports multiple LMs, and how to do it? I
>>> have looked all over and can't find any documentation on this. See the
>>> error I get below.
>>>
>>> I've tried just listing them all:
>>>
>>> [lmodel-file]
>>> 8 0 5 /home/hltcoe/mpost/expts/**gigaword.kenlm.v5
>>> 8 0 5 /home/hltcoe/mpost/expts/**wmt12/data/monolingual/**
>>> training-monolingual/lm.en.**kenlm.v5
>>> 8 0 5 /home/hltcoe/mpost/expts/**wmt13/runs/hiero/de-en/8/lm.**kenlm
>>>
>>> and then the weights:
>>>
>>> [weight-l]
>>> 0.0326538592710674
>>> 0.126667925925625
>>> 0.0265181580850064
>>>
>>> but then it dies with this:
>>>
>>> line=KENLM factor=0 order=5 num-features=1 lazyken=0
>>> path=/home/hltcoe/mpost/expts/**gigaword.kenlm.v5
>>> FeatureFunction: KENLM0 start: 0 end: 1
>>> WEIGHT KENLM0=0.012,
>>> line=KENLM factor=1 order=5 num-features=1 lazyken=0
>>> path=/home/hltcoe/mpost/expts/**wmt12/data/monolingual/**
>>> training-monolingual/lm.en.**kenlm.v5
>>> FeatureFunction: KENLM1 start: 1 end: 2
>>>
>>> WEIGHT KENLM1=
>>> Check scores.size() == indexes.second - indexes.first failed in ./moses/
>>> **ScoreComponentCollection.h:235
>>> Aborted
>>>
>>> matt
>>>
>>>
>>
>
>
> --
> Hieu Hoang
> Research Associate
> University of Edinburgh
> http://www.hoang.co.uk/hieu
>
>
>
>


-- 
Hieu Hoang
Research Associate
University of Edinburgh
http://www.hoang.co.uk/hieu

 <moses.ini.new>
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