Most current semantic role labeling (SRL) approaches can be classified in one of two classes: approaches that take advantage of complete syntactic analysis of text, pioneered by (Gildea and Jurafsky, 2002), and approaches that use partial syntactic analysis, championed by the previous CoNLL shared task evaluations .
to the authors' knowledge, a clear analysis of the benefits of using full syntactic analysis versus partial analysis is not yet available.