dataeval.detectors.drift#

Drift detectors identify if the statistical properties of the data has changed.

Submodules#

Classes#

DriftCVM

Drift detector employing the Cramér-von Mises (CVM) Drift Detection test.

DriftKS

Drift detector employing the Kolmogorov-Smirnov (KS) distribution test.

DriftMMD

Maximum Mean Discrepancy (MMD) Drift Detection algorithm using a permutation test.

DriftMMDOutput

Output class for DriftMMD drift detector

DriftOutput

Output class for DriftCVM, DriftKS, and DriftUncertainty drift detectors

DriftUncertainty

Test for a change in the number of instances falling into regions on which the

Functions#

preprocess_drift(x, model[, device, ...])

Prediction function used for preprocessing step of drift detector.