How do we know our model has not drifted since we validated it?
You don't unless someone is monitoring it continuously. You don't unless someone is monitoring it continuously. Drift happens silently. A retraining
event, a data shift, or a usage pattern change can all move your model's behavior with no alert
and no log.Drift happens silently. A retraining
event, a data shift, or a usage pattern change can all move your model's behavior with no alert
and no log.