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ACL
2010

An Entity-Level Approach to Information Extraction

12 years 11 months ago
An Entity-Level Approach to Information Extraction
We present a generative model of template-filling in which coreference resolution and role assignment are jointly determined. Underlying template roles nerate abstract entities, which in turn generate concrete textual mentions. On the standard corporate acquisitions dataset, joint resolution in our entity-level model reduces error over a mention-level discriminative approach by up to 20%.
Aria Haghighi, Dan Klein
Added 20 Mar 2011
Updated 20 Mar 2011
Type Journal
Year 2010
Where ACL
Authors Aria Haghighi, Dan Klein
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