Also, many classifiers that are available in Malay are not used in Indonesian, and the small set of Indonesian count classifiers that are not used in Malay do not form part of the query set, so no confusion results.
it seems that greater difficulty would arise when attempting to predict count classifiers for Indonesian nouns, as their optionality and blocking from Malay cognates would introduce noise in cases where language identification has not been used to generate the corpus (like the Web) -hand-constructed corpora might be necessary in that case.