KNN Metric Playground
ML Diary Part 1
Real-time feature space, distance metric geometry, and lazy learning dynamics
Export State JSON
Reset Demo
Dataset:
3-Class Clusters (Default)
Concentric Rings
Correlated Anisotropic
Noisy Regression Slope
Boundaries
Metric Rays
Drag red reticle (probe) • Click canvas to place sample
Task Mode
Classification (A, B, C)
Regression (Continuous)
Add Sample As
Class A (Indigo)
Class B (Emerald)
Class C (Coral)
Tie-Breaker
Closest Neighbor (Source)
Inverse Distance Weight
Samples Control
Clear All Samples
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