I am trying to build a Spoken MT system where I am first using Kaldi for recognizing text and then then moses for translation.
kaldi is giving me output as confusion networks(with epsilons) which needs to be feeded as input to moses in PLF fomat. Hence, I am converting the confusion network to PLF format. Chris's link : http://www.cdec-decoder.org/concepts/lattices.html says plf format accepts epsilon. ((('*EPS*',1,1),),(('there',0.9747331,1),('it',0.02526694,1) ,),(('*EPS*',1,1),),(('was',0.9987841,1),('is',0.00121591,1) ,),(('*EPS*',1,1),),(('a',1,1),),(('*EPS*',1,1),),((' beautiful',1,1),),(('*EPS*',1,1),),(('fish',0.8245394,1),(' bench',0.1042382,1),('fetch',0.03937767,1),('fetched',0. 02650477,1),('edge',0.005339933,1),),(('*EPS*',1,1),),) On 8 September 2017 at 01:22, Kenneth Heafield <mo...@kheafield.com> wrote: > It seems nobody implemented epsilons. You're welcome to implement them. > > > On 09/07/2017 09:40 PM, Sanket Gandhare wrote: > > I am trying to give input to moses as word lattice having epsilons as > > well, '*EPS*'. but it is giving this result : > > > > terminate called after throwing an instance of 'util::Exception' > > what(): moses/TranslationOptionCollectionLattice.cpp:48 in > > Moses::TranslationOptionCollectionLattice:: > TranslationOptionCollectionLattice(const > > ttasksptr&, const Moses::WordLattice&) threw util::Exception because > > `word.IsEpsilon()'. > > Epsilon not supported > > Aborted (core dumped) > > > > Can anyone help? > > > > > > > > _______________________________________________ > > Moses-support mailing list > > Moses-support@mit.edu > > http://mailman.mit.edu/mailman/listinfo/moses-support > > _______________________________________________ > Moses-support mailing list > Moses-support@mit.edu > http://mailman.mit.edu/mailman/listinfo/moses-support >
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