azure.ai.ml.entities.DataDriftSignal.yml

### YamlMime:PythonClass
uid: azure.ai.ml.entities.DataDriftSignal
name: DataDriftSignal
fullName: azure.ai.ml.entities.DataDriftSignal
module: azure.ai.ml.entities
inheritances:
- azure.ai.ml.entities._monitoring.signals.DataSignal
summary: Data drift signal.
constructor:
  syntax: 'DataDriftSignal(*, production_data: ProductionData | None = None, reference_data:
    ReferenceData | None = None, features: List[str] | MonitorFeatureFilter | Literal[''all_features'']
    | None = None, feature_type_override: Dict[str, str | MonitorFeatureDataType]
    | None = None, metric_thresholds: DataDriftMetricThreshold | List[MetricThreshold]
    | None = None, alert_enabled: bool = False, data_segment: DataSegment | None =
    None, properties: Dict[str, str] | None = None)'
  parameters:
  - name: production_data
    description: The data for which drift will be calculated
    isRequired: true
  - name: reference_data
    description: The data to calculate drift against
    isRequired: true
  - name: metric_thresholds
    description: Metrics to calculate and their associated thresholds
    isRequired: true
  - name: alert_enabled
    description: The current notification mode for this signal
    isRequired: true
  - name: data_segment
    description: The data segment used for scoping on a subset of the data population.
    isRequired: true
  - name: feature_type_override
    description: Dictionary of features and what they should be overridden to.
    isRequired: true
  - name: properties
    description: Dictionary of additional properties.
    isRequired: true
  keywordOnlyParameters:
  - name: features
    description: The feature filter identifying which feature(s) to calculate drift
      over.
    types:
    - <xref:typing.Union>[<xref:typing.List>[<xref:str>], <xref:azure.ai.ml.entities.MonitorFeatureFilter>,
      <xref:typing.Literal>['all_features']]
  - name: production_data
    isRequired: true
  - name: reference_data
    isRequired: true
  - name: feature_type_override
    isRequired: true
  - name: metric_thresholds
    isRequired: true
  - name: alert_enabled
    isRequired: true
  - name: data_segment
    isRequired: true
  - name: properties
    isRequired: true
variables:
- description: The type of the signal, set to "data_drift" for this class.
  name: type
  types:
  - <xref:str>