Yes, that's right. Model 6 is described in this journal article. http://aclweb.org/anthology-new/J/J03/J03-1002.pdf
It also explanains of some of the other parameters and reasonable sequences of model iterations. Adam 2009/12/11 李贤华 <[email protected]>: > hi all, > > About Giza++ options, I found this on moses website: > -------------------------------------------------------------------------------------------------- > > GIZA++ Options > > GIZA++ takes a lot of parameters to specify the behavior of the training > process and limits on sentence length, etc. Please refer to the > corresponding documentation for details on this. > > Parameters can be passed on to GIZA++ with the switch --giza-option. > > For instance, if you want to the change the number of iterations for the > different IBM Models to 4 iterations of Model 1, 0 iterations of Model 2, 4 > iterations of the HMM Model, 0 iterations of Model 3, and 3 iterations of > Model 4, you can specify this by > > train-phrase-model.perl [...] --giza-option m1=4,m2=0,mh=4,m3=0,m4=3 > ------------------------------------------------------------------------------------------------- > > so, if I want to use IBM model 1, I can just set parameters like this: > > train-phrase-model.perl [...] --giza-option m1=5,m2=0,mh=0,m3=0,m4=0 > > and if I want to use IBM model 3, > > train-phrase-model.perl [...] --giza-option m1=5,m2=5,mh=5,m3=3,m4=0 > > Is that right? > > I print logs and I find there're also model5 and model6, so I got confused. > > I need your help. > > > > > > 2009-12-11 > ________________________________ > Best regards, > > Lee Xianhua > > _______________________________________________ > Moses-support mailing list > [email protected] > http://mailman.mit.edu/mailman/listinfo/moses-support > >
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