Understand probabilistic classification through Bayes' theorem and real-world examples
Interactive text classification with challenges
Understand the foundation of probabilistic reasoning
Calculate prior, likelihood, and posterior probabilities
Classify text as spam or ham using Naive Bayes
Explore independence assumption and its impact
Free Exploration Mode
Train your own spam classifier! Add training examples and test with custom messages.
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Label: spam
meeting at 3pm tomorrow
Label: ham
click here for prize
Label: spam
lunch with team today
Label: ham
Statistics
Total examples: 4
Spam: 2
Ham: 2