word
Sentiment analysis
SEN-tih-ment ah-NAL-ih-sis
/ˈsɛntɪmənt əˈnælɪsɪs/Listen
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Syllable breakdown
sentimentanalysis
Dictionary meaning
A branch of natural language processing that uses computational methods to identify, extract, and quantify subjective information — such as opinions, emotions, and attitudes — from text, commonly applied to customer reviews, social media, and market research.
Examples
- Sentiment analysis of product reviews helped the company identify the most common complaints.
- The sentiment analysis model classified tweets as positive, negative, or neutral with 87% accuracy.
Synonyms: opinion mining, emotion AI, opinion analysis
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