A combined memory-based semantic role labeler of English
We describe the system submitted to the closed challenge of the CoNLL-2008 shared task on joint parsing of syntactic and semantic dependencies. Syntactic dependencies are processed with the Malt- Parser 0.4. Semantic dependencies are processed with a combination of memorybased classifiers. The system achieves 78.43 labeled macro F1 for the complete problem, 86.07 labeled attachment score for syntactic dependencies, and 70.51 labeled F1 for semantic dependencies.