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'''Phrase chunking''' is a [[Natural language processing|natural language process]] that separates and segments a sentence into its subconstituents, such as [[Noun phrase|noun]], [[Verb phrase|verb]], and [[prepositional phrase]]s.
'''Phrase chunking''' is a phase of [[natural language processing]] that separates and segments a sentence into its subconstituents, such as [[Noun phrase|noun]], [[Verb phrase|verb]], and [[prepositional phrase]]s, abbreviated as NP, VP, and PP, respectively. Typically, each subconstituent or chunk is denoted by brackets.<ref>Erik F. Tjong Kim Sang and Sabine Buchholz. 2000. Introduction to the conll-2000 shared task: chunking. In ''Proceedings of the 2nd workshop on Learning language in logic and the 4th CONLL'', pages 127–132, Morristown, NJ, USA. Association for Computational Linguistics.</ref>


==See also==
==See also==
*[[Terminology extraction]]
*[[Terminology extraction]]
*[[Part-of-speech tagging]]
*[[Part-of-speech tagging]]
*[[Constituent (linguistics)]]


==External links==
==External links==
*[http://lcl2.di.uniroma1.it/termextractor/ TermExtractor]
*[https://web.archive.org/web/20070214092612/http://lcl2.di.uniroma1.it/termextractor/ TermExtractor]
*[http://www.ims.uni-stuttgart.de/projekte/corplex/TreeTagger/ TreeTagger Chunker]
*[http://www.ims.uni-stuttgart.de/projekte/corplex/TreeTagger/ TreeTagger Chunker]


== References ==
[[Category:Tasks of Natural language processing]]
<references />
[[Category:Tasks of natural language processing]]



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Latest revision as of 16:54, 8 August 2023

Phrase chunking is a phase of natural language processing that separates and segments a sentence into its subconstituents, such as noun, verb, and prepositional phrases, abbreviated as NP, VP, and PP, respectively. Typically, each subconstituent or chunk is denoted by brackets.[1]

See also

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References

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  1. ^ Erik F. Tjong Kim Sang and Sabine Buchholz. 2000. Introduction to the conll-2000 shared task: chunking. In Proceedings of the 2nd workshop on Learning language in logic and the 4th CONLL, pages 127–132, Morristown, NJ, USA. Association for Computational Linguistics.