1Deterministic Dependency Parsing of English Textof the Penn Treebank, the parser achieves a maximum attachment score of 87.1%. Unlike most previous systems, the parser produces... i.e. dependency graphs where arcs are labeled with dependency types. As far as we know, this makes it different from all...
4Evaluation of Dependency Parsers on Unbounded Dependenciesbeing a solved problem. In particular, metrics like attachment score for dependency parsers (Buchholz and Marsi, 2006) and...