Popular Machine Learning Performance Metrics

Visual Explanations & Connections to Probability

Col Jung
Towards Data Science
9 min readJan 6, 2021

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Image by Andy Kelly on Unsplash.

In this article, we’ll visually review the most popular supervised learning metrics for

  • Classification — Accuracy, Precision, Recall, Fᵦ & AUC; and
  • Regression — MAE, MSE and R².

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