Adversarial Connective-exploiting Networks for Implicit Discourse Relation Classification
Table 2: Comparisons of F1 scores (%) for binary classification. Please see the supplementary materials for more details of the experiment setting.
['Model', 'Comp.', 'Cont.', 'Exp.', 'Temp.']
Our method outperforms most of the prior systems in all the tasks. We achieve state-of-the-art performance in recognition of the Expansion relation, and obtain comparable scores with the best-performing methods in each of the other relations, respectively. Notably, our feature imitation scheme greatly improves over Zhou et al. This provides additional evidence for the effectiveness of our approach.