Thank you. I wasn't thinking about it. Marco On Wed, 29 Jul 2015 1:30 pm Hieu Hoang <[email protected]> wrote:
> all the generation step does is create the word factor, given the brown > cluster. If you only have 50 clusters, and say, all your verbs go into 1 > custers, then the generation step would just create lots of verbs, > regardless of the source word. > > Not only will this be a bad translation, you will prob run into > time/memory issues when trying to decode > > On 29/07/2015 16:26, Marco Damonte wrote: > > Thank you! What do you mean by "mapping is too general"? Would you suggest > using the generation for coarse semantic classes (Supersenses)? > > Marco > > On Wed, 29 Jul 2015 1:21 pm Hieu Hoang <[email protected]> wrote: > >> This is my setup that generates target words from stems >> input-factors = word >> output-factors = word stem suffix >> >> alignment-factors = "word -> word" >> translation-factors = "word -> stem" >> >> reordering-factors = "word -> word" >> generation-factors = "stem -> word" >> decoding-steps = "t0, g0" >> you're not likely to get anything useful generating words from brown >> clusters - the mapping is just too general >> >> On 28/07/2015 20:46, Marco Damonte wrote: >> >> Hi, >> >> I'm using EMS and factorized translation. For instance, I have this >> setting: >> >> input-factors = word >> output-factors = word brown50 >> alignment-factors = "word -> word" >> translation-factors = "word -> word+brown50" >> generation-factors = "brown50" >> reordering-factors = "word -> word" >> decoding-steps = "t0" >> >> that is, I have brown clusters as an output factor. >> >> Does someone can point me the proper way to add a generation step to >> create the surface word using the cluster factor? >> >> I tried: >> generation-factors = "brown50 -> word" >> but the experiment crashed durinh tuning >> >> Thanks in advance >> Marco >> >> >> >> _______________________________________________ >> Moses-support mailing >> [email protected]http://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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