Class ConfusionMatrix (2.8.1)

ConfusionMatrix(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Confusion matrix of the model running the classification.


annotation_spec_id Sequence[str]
Output only. IDs of the annotation specs used in the confusion matrix. For Tables CLASSIFICATION prediction_type only list of [annotation_spec_display_name-s][] is populated.
display_name Sequence[str]
Output only. Display name of the annotation specs used in the confusion matrix, as they were at the moment of the evaluation. For Tables CLASSIFICATION prediction_type-s, distinct values of the target column at the moment of the model evaluation are populated here.
row Sequence[]
Output only. Rows in the confusion matrix. The number of rows is equal to the size of ``annotation_spec_id``. ``row[i].example_count[j]`` is the number of examples that have ground truth of the ``annotation_spec_id[i]`` and are predicted as ``annotation_spec_id[j]`` by the model being evaluated.


builtins.object > proto.message.Message > ConfusionMatrix



Row(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Output only. A row in the confusion matrix.