How semantic and pragmatic analysis is done in natural language processing.

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Suresh Chand · Accepted Answer

Semantic and Pragmatic analysis is done in natural language processing. Semantic Analysis: It is the process of converting syntactic representations into meaning representations. This involves the following tasks: Word Sense: Words have different meanings in different contexts Example: Susmita had a bat in her office bat = 'a baseball thing' bat = 'a flying mammal' Sentence level analysis: Once the word is understood, the sentence must be assigned some meaning. Example: I saw an astronomer with a telescope. Pragmatic Analysis: Pragmatic Analysis deals with the overall communicative and social content and its effect on interpretation. It means abstracting or deriving the meaningful use of language in situations. In this analysis, the main focus is always on what was said in reinterpreting what is meant. Pragmatic analysis helps users to discover this intended effect by applying a set of rules that characterize cooperative dialogues. E.g., “close the window?” should be interpreted as a request instead of an order.

How semantic and pragmatic analysis is done in natural language processing.

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How semantic and pragmatic analysis is done in natural language processing.

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