dc.contributor.author
Delli Bovi, Claudio
dc.contributor.author
Espinosa-Anke, Luis
dc.contributor.author
Navigli, Roberto
dc.date.issued
2016-05-19T16:43:17Z
dc.date.issued
2016-05-19T16:43:17Z
dc.identifier
Delli Bovi C, Espinosa-Anke L, Navigli R. Knowledge base unification via sense embeddings and disambiguation. In: The 2015 Conference on Empirical Methods in Natural Language; 2015 Sept 17-21; Lisbon, Portugal. [Stroudsburg]: ACL (Association for Computational Linguistics); 2015. p.726-36.
dc.identifier
http://hdl.handle.net/10230/26307
dc.description.abstract
Paper presented at The 2015 Conference on Empirical Methods in Natural Language; 2015 Sept 17-21; Lisbon, Portugal.
dc.description.abstract
We present KB-UNIFY, a novel approach for integrating the output of different Open Information Extraction systems into a single unified and fully disambiguated knowledge repository. KB-UNIFY consists of three main steps: (1) disambiguation of relation argument pairs via a sensebased vector representation and a large unified sense inventory; (2) ranking of semantic relations according to their degree of specificity; (3) cross-resource relation alignment and merging based on the semantic similarity of domains and ranges. We tested KB-UNIFY on a set of four heterogeneous knowledge bases, obtaining high-quality results. We discuss and provide evaluations at each stage, and release output and evaluation data for the use and scrutiny of the community.
dc.description.abstract
The authors gratefully acknowledge the support of the ERC Starting Grant MultiJEDI No. 259234.
dc.format
application/pdf
dc.format
application/pdf
dc.publisher
ACL (Association for Computational Linguistics)
dc.relation
The 2015 Conference on Empirical Methods in Natural Language; 2015 Sept 17-21; Lisbon, Portugal. [Stroudsburg]: ACL (Association for Computational Linguistics); 2015. p.726-36.
dc.relation
info:eu-repo/grantAgreement/EC/FP7/259234
dc.rights
© ACL, Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
dc.rights
https://creativecommons.org/licenses/by-nc-sa/3.0/
dc.rights
info:eu-repo/semantics/openAccess
dc.title
Knowledge base unification via sense embeddings and disambiguation
dc.type
info:eu-repo/semantics/conferenceObject
dc.type
info:eu-repo/semantics/publishedVersion
