other,20-2-N03-1033,ak | <term> Penn Treebank WSJ </term> , an <term> | error reduction | </term> of 4.4 % on the best previous single | #3000 Using these ideas together, the resulting tagger gives a 97.24% accuracy on the Penn Treebank WSJ, an error reduction of 4.4% on the best previous single automatically learned tagging result. |