% Accuracy (% Error reduction) Task Base All fts  Bst+w  Bst+w+c  2+2  4way 65.3 66.2 70.9(16) 72.7(19) 69.9(13) 73.9(23) 71.1(17) 73.9(23) Table 1: Percent accuracy (percent error reduction) using combination of features in the two different experimental settings Each binary classifier reaches good or even the state of the art accuracy for these tasks.
the classifier disambiguating the noun-verb attachment reaches an accuracy of 80.2% (baseline 71.6%.