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INTERACTIVE MACHINE LEARNING LESSON
Information Gain Decision Tree Lab
Learn entropy, Gini, information gain and decision-tree splits with a visual synthetic dataset, best-split scan, decision stump SVG, CSV, Markdown and JSON receipt.
Reviewed 2026-06-27
EducationEntropyGiniInformation gainBest splitJSON receipt
WHY IT IS DIFFERENT
It makes impurity visible.
The scatter plot, split line, decision stump and impurity scoreboard show why a split is strong, weak or misleading.