Matthias Huck <mhuck@...> writes: > > Hi, > > Is there any existing functionality to set only specific score > components of a feature function as untuneable?
Hi Matthias, There is the option --activate-features in mert-moses.pl, but I believe it only works for MERT (if at all), and it also had some weird problems the last time I tried it (like normalizing all active features to sum to 1). A word of warning: the 'tuneable' parameter hides the feature from the optimizer, which can mislead its search. The parameter is most useful for features which you want to keep at 0, or for which you set a very high penalty so that hypotheses that trigger it normally aren't in the n-best list. best wishes, Rico _______________________________________________ Moses-support mailing list [email protected] http://mailman.mit.edu/mailman/listinfo/moses-support
