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Text linguistics is a branch of linguistics that deals with texts as communication systems.Its original aims lay in uncovering and describing text grammars.The application of text linguistics has, however, evolved from this approach to a point in which text is viewed in much broader terms that go beyond a mere extension of traditional grammar towards an entire text.
Demonstrations of sentences which are unlikely to have ever been said, although the combinatorial complexity of the linguistic system makes them possible. Colorless green ideas sleep furiously (Noam Chomsky): example that is grammatically correct but based on semantic combinations that are contradictory and therefore would not normally occur.
Sentence extraction is a technique used for automatic summarization of a text. In this shallow approach, statistical heuristics are used to identify the most salient sentences of a text. Sentence extraction is a low-cost approach compared to more knowledge-intensive deeper approaches which require additional knowledge bases such as ontologies ...
One of the first writers to have attempted to provide the sentence meaning through context is Chinese linguist Yuen Ren Chao (1997). [9] Chao's poem, entitled Making Sense Out of Nonsense: The Story of My Friend Whose "Colorless Green Ideas Sleep Furiously" (after Noam Chomsky) was published in 1971. This poem attempts to explain what ...
At that point, in order to make sense of the sentence, the reader is forced to reparse it, with "fruit flies" as the subject and "like" as the main verb. The first sentence predisposes the reader towards the incorrect parsing of the second. After reparsing the second, it becomes clear that the first sentence could be re-parsed in the same way.
Treebanks are necessarily constructed according to a particular grammar. The same grammar may be implemented by different file formats. For example, the syntactic analysis for John loves Mary, shown in the figure on the right/above, may be represented by simple labelled brackets in a text file, like this (following the Penn Treebank notation):
The declarative sentence is the most common kind of sentence in language, in most situations, and in a way can be considered the default function of a sentence. What this means essentially is that when a language modifies a sentence in order to form a question or give a command, the base form will always be the declarative.
In an experiment by Cairns et al., preschool children aged 4–6 were presented sentences such as (14) and (15) orally. (To make sure that the meaning of the sentences was clear to the children, sentences were enacted with toys.) While sentence (14) is well-formed in the adult grammar, sentence (15) is not, as indicated by the asterisk (*).