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How to Evaluate a Binary Logistic Regression Model: Beyond Accuracy

Your logistic regression model reports 99% accuracy . Your team celebrates. Then the fraud department tells you it caught almost none of the fraudulent transactions. What happened? Nothing is necessarily wrong with the logistic regression algorithm. The problem is probably how you're evaluating it…

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  1. 2026-11-08 11:58 · DEV Community — Machine Learning
    How to Evaluate a Binary Logistic Regression Model: Beyond Accuracy

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