Second, SK is 2.56 percent points below the stateof-the-art achieved in (Brown et al., 2011) (BR), i.e, 82.08 vs. 84.64.
sTK applied to our representation (CT, GRCT and LCT) produces comparable accuracy, e.g., 84.83, confirming that syntactic representation is needed to reach the state-of-the-art.