Question

Which of the following is an example of how semantics is applied in natural language processing (NLP)?

• A. Part-of-speech tagging
• B. Sentiment analysis
• C. Phoneme recognition
• D. Syntactic parsing

Answer 1

Answer:

B. Sentiment analysis

Sentiment analysis is an application of semantics in NLP that involves determining the emotional tone or attitude expressed in a text. This requires understanding the meanings of words and phrases, as well as the context in which they are used, to accurately gauge whether the sentiment is positive, negative, or neutral.