Hi, It's ok
Thank you for you reply Bests, Cyrine 2013/6/10 Ondrej Bojar <[email protected]> > Hi, > > the reason is to make the results a (little bit) more comparable. > Tokenization drastically changes the absolute values of metrics like BLEU, > NIST, ... By converting to "the output that humans want" and then using a > fixed evaluation chain, you somewhat reduce the problem. > > Internally, we evaluate in our tokenization and before recasing. It is > definitely ok for checking the progress within a given MT type and a > particular toolkit implementation. > > Cheers, > Ondrej. > > > On 06/08/2013 07:34 PM, Cyrine NASRI wrote: > >> Dear all, >> >> I have a question concern evaluation step. >> >> I see in the tutorial that we have to Recase and Detokenize the output. >> >> But i don't know exactly the reason for doing this >> >> Any explanation please? >> >> Thank you >> >> Best regards >> >> -- >> /Cyrine >> Ph.D. Student in Computer Science/ >> >> >> ______________________________**_________________ >> Moses-support mailing list >> [email protected] >> http://mailman.mit.edu/**mailman/listinfo/moses-support<http://mailman.mit.edu/mailman/listinfo/moses-support> >> >> > -- > Ondrej Bojar (mailto:[email protected] / [email protected]) > http://www.cuni.cz/~obo > -- *Cyrine NASRI Ph.D. Student in Computer Science*
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