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Phrase chunking is a [[Natural language processing|natural language process]] that separates and segments sentences into its subconstituents, i.e. [[Noun_phrase|noun]], [[Verb_phrase|verb]] and [[Prepositional_phrase|prepositional phrases]].
'''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]
* http://www.google.com/Top/Science/Social_Sciences/Linguistics/Computational_Linguistics/Part_of_Speech_Tagging/ Part Of Speech Tagging Google Directory


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


--[[User:Francesco sclano|Francesco sclano]] [http://lcl2.di.uniroma1.it/~sclano]


{{comp-ling-stub}}

[[Category:Natural language processing]]
[[Category:Artificial intelligence]]

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.