Which NLP technique revolutionized retail sentiment analysis by allowing systems to better understand the contextual meaning of words like 'sick' or 'bomb' in product reviews?

The intersection of linguistics and retail analytics has revolutionized how businesses understand customer behavior and preferences. Natural language processing (NLP) technologies are now essential components of retail data analytics, helping companies extract valuable insights from customer reviews, social media comments, and support interactions. Test your knowledge about how language technology is transforming retail analytics in this challenging trivia question!

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Word2Vec and contextual embeddings
Simple keyword extraction
Dictionary-based sentiment scoring
Bag-of-words frequency analysis