Knowledge check

Choose the best response for each of the questions. Then select Check your answers.

Check your knowledge

What is the primary purpose of sentiment analysis?

Extract specific aspects from text

Determine the emotional tone expressed in text

Identify entities such as people and locations

Which of the following best describes opinion mining (aspect-based sentiment analysis)?

Identifying specific aspects within text and their associated sentiments

Analyzing the overall sentiment of a document

Extracting key phrases from text

What does sentiment analysis provide in terms of sentiment labels?

Positive, negative, and neutral

High confidence scores

Overall sentiment orientation

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