In a modeling project, people evaluate phrases and provide reactions as the target variable for the model. Which of the following best describes what this model is doing?

The correct answer is A. Sentiment analysis. The model predicts people's reactions (e.g., positive, negative, neutral) to given phrases, which is the core of sentiment analysis.

Specialized Applications of Data Science

Question

Options

ASentiment analysis
BNamed-entity recognition
CTF-IDF vectorization
DPart-of-speech tagging

How the community answered

(22 responses)

A
86% (19)
B
5% (1)
D
9% (2)

Explanation

The model predicts people's reactions (e.g., positive, negative, neutral) to given phrases, which is the core of sentiment analysis.

Topics

#sentiment analysis#NLP#text classification#target variable

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