Paper: A Simple Generative Pipeline Approach to Dependency Parsing and Semantic Role Labeling

ACL ID W09-1219
Title A Simple Generative Pipeline Approach to Dependency Parsing and Semantic Role Labeling
Venue International Conference on Computational Natural Language Learning
Session shared task
Year 2009
Authors

We describe our CoNLL 2009 Shared Task system in the present paper. The system in- cludes three cascaded components: a genera- tive dependency parser, a classifier for syntactic dependency labels and a semantic classifier. The experimental results show that the labeled macro F1 scores of our system on the joint task range from 43.50% (Chinese) to 57.95% (Czech), with an average of 51.07%.