Paper: The Crotal SRL System : a Generic Tool Based on Tree-structured CRF

ACL ID W09-1214
Title The Crotal SRL System : a Generic Tool Based on Tree-structured CRF
Venue International Conference on Computational Natural Language Learning
Session shared task
Year 2009
Authors

We present the Crotal system, used in the CoNLL09 Shared Task. It is based on XCRF, a highly configurable CRF library which can take into account hierarchical relations. This system had never been used in such a context thus the performance is average, but we are confident that there is room for progression.