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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define text classification in your own words.
💡 Hint: Think about what you do when trying to organize a bunch of documents.
Question 2
Easy
List one application of sentiment analysis.
💡 Hint: Think about where opinions are shared publicly.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the main goal of text classification?
- To analyze grammatical structures
- To categorize text into classes
- To generate new text
💡 Hint: Think about what classification means in general.
Question 2
True or False: Sentiment analysis provides insights into the emotional tone of text.
- True
- False
💡 Hint: Consider what sentiment means.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Develop a simple algorithm for classifying emails as spam or not based on key phrases.
💡 Hint: Think about implementing a list of keywords from common spam emails.
Question 2
Create a sentiment analysis model that can take product reviews and categorize them into positive, neutral, or negative sentiments.
💡 Hint: Recall how positive and negative words can heavily influence the overall sentiment score.
Challenge and get performance evaluation