Phrase chunking is a natural language process that separates and segments sentences into its subconstituents, i.e. noun, verb and prepositional phrases. Natural language processing (NLP) is a subfield of artificial intelligence and linguistics. ... In linguistics, a noun phrase is a phrase whose Head is a noun. ... linguistics, a verb phrase or VP is a syntactic structure composed of the predicative elements of a sentence and functions in providing information about the subject of the sentence. ... A prepositional phrase (PP) is a linguistic term for a phrase whose head is a preposition. ...
Terminology Extraction is a subtask of Information Extraction (IE). ... Part-of-speech tagging is the process of marking up the words in a text with their corresponding parts of speech. ...