SEMANTIC ROLE LABELING OF IMPLICIT ARGUMENTS FOR NOMINAL PREDICATES By
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SEMANTIC ROLE LABELING OF IMPLICIT ARGUMENTS FOR NOMINAL PREDICATES
منابع مشابه
Semantic Role Labeling of Implicit Arguments for Nominal Predicates
Nominal predicates often carry implicit arguments. Recent work on semantic role labeling has focused on identifying arguments within the local context of a predicate; implicit arguments, however, have not been systematically examined. To address this limitation, we have manually annotated a corpus of implicit arguments for ten predicates from NomBank. Through analysis of this corpus, we find th...
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Many prior studies have investigated the recovery of semantic arguments for nominal predicates. The models in many of these studies have assumed that arguments are independent of each other. This assumption simplifies the computational modeling of semantic arguments, but it ignores the joint nature of natural language. This paper presents a preliminary investigation into the joint modeling of i...
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Despite its substantial coverage, NomBank does not account for all withinsentence arguments and ignores extrasentential arguments altogether. These arguments, which we call implicit, are important to semantic processing, and their recovery could potentially benefit many NLP applications. We present a study of implicit arguments for a select group of frequent nominal predicates. We show that imp...
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