Top Ontology as a Tool for Semantic Role Tagging
| Authors | |
|---|---|
| Year of publication | 2004 |
| Type | Article in Proceedings |
| Conference | Proceedings of the 4th International Conference on Language Resources and Evaluation (LREC 2004) |
| MU Faculty or unit | |
| Citation | |
| Web | http://nlp.fi.muni.cz/publications/lrec2004_pala_smrz/ |
| Field | Informatics |
| Keywords | ontologies; types; verb frames |
| Description | This paper deals with the semantic roles in verb valency frames. It examines ontologies, particularly Top Ontology from the EuroWordnet 1,2 project in relation to the tagging of semantic roles of verb complements. We are aiming at a consistent system of semantic role tags that would form a base for lexico-semantic constraints integrated into a natural language parser. A new notation that exploits semantic roles (deep cases) based on the EuroWordNet Top Ontology and the set of the Base Concepts is also presented as well as preliminary statistical results of our research effort. |
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