Collective Semantic Role Labelling with Markov Logic

Sebastian Riedel and Ivan Meza-Ruiz


This paper presents our system for the Open Track of the CoNLL 2008 Shared Task (Surdeanu et al., 2008) in Joint Dependency Parsing and Semantic Role Labelling. We use Markov Logic to define a joint SRL model and achieve a semantic F-score of 74.59%, the second best in the Open Track.