Natural Language Processing (NLP) in AI.


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Uploaded on Jun 8, 2020

Category Technology

PPT on Natural Language Processing (NLP) in AI.

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Natural Language Processing (NLP) in AI.

Natural Language Processing (NLP) in AI What is NLP? • Natural language processing is a sub-field of linguistics, computer science , information engineering, and artificial intelligence concerned with computer-to-human language interactions, in particular how computers are programmed to process and analyze large amounts of natural language data. Source: Google Images Components Source: Google Images Natural Language Understanding • Fundamentally, the mapping to given contribution to regular language into valuable portrayals. • This is Investigating various parts of the language. Source: Google Images Natural Language Generation • Content arranging: In this procedure, we need to recover the applicable substance from an information base. • Sentence arranging: We need to pick the necessary words for establishing the pace of the sentence. • Content Realization: Source: Google Images Essentially, it's a procedure of mapping sentence plans into sentence structure. Challenges 1) Lexical ambiguity 2) Syntax Level ambiguity 3) Referential ambiguity Source: Google Images Important Terminologies 1) Phonology: Study of arranging sound 2) Morphology: Study of the development of words from crude important units. 3) Morpheme: it's a crude unit of importance in a language Source: Google Images Steps 1) Lexical Analysis 2) Syntactic Analysis (Parsing) 3) Semantic Analysis 4) Discourse Integration 5) Pragmatic Analysis Source: Google Images Example Customer Review: As it’s the most important factor that helps companies to discover relevant information for their business. Further, it helps in improving customer satisfaction. Source: Google Images Why NLP? Natural language processing helps computers communicate with humans in their own language and scales other language-related tasks. For example, NLP makes it possible for computers to read text, hear speech, interpret it, measure sentiment and determine which parts are important. Today’s machines can analyze more language-based data than humans, without fatigue and in a consistent, unbiased way. Source: Google Images Thank You Image Source: SparkRecognition