... Lbefore, Ltarget, and Lafter, which correspondto the parts of the list that is before, at, and after the target word, respectively.Initialize chunk-open to FALSE for Lsubin {Lbefore, ... especiallythe case for non-verbal target words and when thehead of the argument was above the target word inthe dependency tree. To be usable, this approachwould require some sort of transformation, ... instances for the start classifier, 500,000 for the end classifier,and 272,000 for the role classifier. The featuresused by the classifiers are described in Subsec-tion 3.2, and the performance...