3 calculators in this category
- F1 Score & Classification Metrics CalculatorF-measure (van Rijsbergen, 1979)Enter the four cells of a confusion matrix and this calculator returns every headline metric a model review asks for…
- Confusion Matrix Metrics CalculatorEnter the four cells of a 2×2 confusion matrix and this calculator returns the full metric set, including the three…
- Perplexity Calculator (From Cross-Entropy Loss)Shannon entropy (base-e nats, base-2 bits)This calculator converts between the three ways the same quantity gets reported: cross-entropy loss, perplexity, and bits per…
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