Classification Metrics
======================

Standard classification metrics for evaluating models that output class probabilities.
All functions are registered in ``classification_metric_registry`` at import time via
:func:`@register_classification_metric <alf_core.utils.metrics.classification.register_classification_metric>`, which also enforces that ``probs`` is 2-D and
that batch sizes match before delegating to the metric function.

Included metrics: accuracy, F1 (macro), precision (macro), recall (macro), and AUC-ROC
(binary one-class probability; multiclass one-vs-rest).

.. automodule:: alf_core.utils.metrics.classification
   :members:
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