YZ Sözlüğü

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terimler

Permutation Feature Importance

Global evaluation method that measures the impact of each feature by randomly permuting its values and observing the degradation of model performance. This agnostic approach captures the real influence of variables without depending on the internal structure of the model.

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terimler

Break Down plots

Local explanation method that decomposes the prediction into additive contributions of features, starting from a reference value to the final prediction. It provides a sequential and interpretable view of the impact of each variable.

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terimler

Feature Contribution Analysis

Set of systematic techniques to quantitatively evaluate how each feature contributes to individual and global model predictions. It combines multiple attribution methods for a robust understanding of variable influence.