databricks.labs.dqx.anomaly.scoring_run
Global and segmented anomaly model scoring.
Provides score_global_model, score_segmented, and load_segment_models. Kept in one module to avoid over-fragmentation of the scoring layer.
score_global_model
def score_global_model(df: DataFrame, record: AnomalyModelRecord,
config: ScoringConfig) -> DataFrame
Score using a global (non-segmented) model.
load_segment_models
def load_segment_models(registry_client: AnomalyModelRegistry,
config: ScoringConfig) -> list[AnomalyModelRecord]
Load all segment models for a base model from the registry.
score_single_segment
def score_single_segment(segment_df: DataFrame,
segment_model: AnomalyModelRecord,
config: ScoringConfig) -> DataFrame
Score a single segment with its specific model.
score_segmented
def score_segmented(
df: DataFrame,
config: ScoringConfig,
registry_client: AnomalyModelRegistry,
all_segments: list[AnomalyModelRecord] | None = None) -> DataFrame
Score DataFrame using segment-specific models.