你当前正在访问 Microsoft Azure Global Edition 技术文档网站。 如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。

PredictionDriftSignal Class

Prediction drift signal.

Constructor

PredictionDriftSignal(*, production_data: ProductionData | None = None, reference_data: ReferenceData | None = None, metric_thresholds: PredictionDriftMetricThreshold, alert_enabled: bool = False, properties: Dict[str, str] | None = None)

Parameters

Name	Description
production_data Required	The data for which drift will be calculated
reference_data Required	The data to calculate drift against
metric_thresholds Required	Metrics to calculate and their associated thresholds
alert_enabled Required	Whether or not to enable alerts for the signal. Defaults to False.
properties Required	Dictionary of additional properties.

Keyword-Only Parameters

Name	Description
production_data Required
reference_data Required
metric_thresholds Required
alert_enabled Required
properties Required

Variables

Name	Description
type	str The type of the signal, set to "prediction_drift" for this class.