Abstract
Many entity recognition approaches classify recognised entities into a limited set of coarse-grained entity types. However, for deeper natural language analysis and end-user tasks, fine-grained entity types are more useful. For example, while standard named entity recognition may determine that an entity is a person knowing whether that entity is a politician or an actor is important for determining whether, in a subsequent relation extraction task, a relation should be acts or governs. Currently, fine-grained entity typing has only been investigated for English. In this paper, we present a fine-grained entity typing system for Dutch and Spanish using training data extracted from Wikipedia and DBpedia. Our system achieves comparable performance to English with an F1 measure of .90 on over 40 types for both Dutch and Spanish.
| Original language | English |
|---|---|
| Title of host publication | Language, Data, and Knowledge |
| Subtitle of host publication | First International Conference, LDK 2017, Galway, Ireland, June 19-20, 2017, Proceedings |
| Editors | Jorge Gracia, Francis Bond, John P. McCrae, Paul Buitelaar, Christian Chiarcos, Sebastian Hellmann |
| Publisher | Springer |
| Pages | 262-275 |
| Number of pages | 14 |
| ISBN (Electronic) | 9783319598888 |
| ISBN (Print) | 9783319598871 |
| DOIs | |
| Publication status | Published - 2017 |
Publication series
| Name | Lecture Notes in Computer Science (subseries Lecture Notes in Artificial Intelligence) |
|---|---|
| Publisher | Springer Verlag |
| Volume | 10318 (LNAI) |
| ISSN (Print) | 0302-9743 |
Funding
The research for this paper was made possible by the CLARIAH-CORE project financed by NWO.
| Funders |
|---|
| Nederlandse Organisatie voor Wetenschappelijk Onderzoek |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 16 Peace, Justice and Strong Institutions
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