acl acl2010 acl2010-238 acl2010-238-reference knowledge-graph by maker-knowledge-mining
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Author: Danilo Croce ; Cristina Giannone ; Paolo Annesi ; Roberto Basili
Abstract: Current Semantic Role Labeling technologies are based on inductive algorithms trained over large scale repositories of annotated examples. Frame-based systems currently make use of the FrameNet database but fail to show suitable generalization capabilities in out-of-domain scenarios. In this paper, a state-of-art system for frame-based SRL is extended through the encapsulation of a distributional model of semantic similarity. The resulting argument classification model promotes a simpler feature space that limits the potential overfitting effects. The large scale empirical study here discussed confirms that state-of-art accuracy can be obtained for out-of-domain evaluations.
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