Difference between revisions of "Finkel and Manning, EMNLP 2009. Nested Named Entity Recognition"
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== Summary == | == Summary == | ||
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+ | This paper focuses on a variant of the [[AddressesProblem::Named Entity Recognition]] problem. They present a method for identifying nested named entities using a discriminative constituency parser. | ||
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+ | [[Image:nested_ne.png]] | ||
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+ | An example of a nested named entity in the first 3 tokens of the example sentence, which standard "flat" NER systems are unable to distinguish. | ||
== Brief description of the method == | == Brief description of the method == |
Revision as of 19:55, 24 September 2011
Nested Named Entity Recognition, by J. R Finkel, C. D Manning. In Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing, 2009.
This Paper is available online [1].
Contents
Under construction 09/24
Summary
This paper focuses on a variant of the Named Entity Recognition problem. They present a method for identifying nested named entities using a discriminative constituency parser.
An example of a nested named entity in the first 3 tokens of the example sentence, which standard "flat" NER systems are unable to distinguish.
Brief description of the method
Experimental Result
Dataset
The authors have released TwitterNER dataset and source code for the paper. The demo and data are available online at [2].