TrainTestPredictionDrift.add_condition_drift_score_less_than#
- TrainTestPredictionDrift.add_condition_drift_score_less_than(max_allowed_categorical_score: float = 0.15, max_allowed_numeric_score: float = 0.075, max_allowed_psi_score: Optional[float] = None, max_allowed_earth_movers_score: Optional[float] = None) TrainTestPredictionDrift[source]#
Add condition - require prediction properties drift score to be less than the threshold.
The industry standard for PSI limit is above 0.2. Cramer’s V does not have a common industry standard. Earth movers does not have a common industry standard. The threshold was lowered by 25% compared to feature drift defaults due to the higher importance of prediction drift.
- Parameters
- max_allowed_categorical_score: float , default: 0.15
the max threshold for the categorical variable drift score
- max_allowed_numeric_score: float , default: 0.075
the max threshold for the numeric variable drift score
- max_allowed_psi_score: float, default None
Deprecated. Please use max_allowed_categorical_score instead
- max_allowed_earth_movers_score: float, default None
Deprecated. Please use max_allowed_numeric_score instead
- Returns
- ——-
- ConditionResult
False if any property has passed the max threshold, True otherwise