delu.ProgressTracker.__init__#

ProgressTracker.__init__(patience, min_delta=0.0)[source]#

Initialize self.

Parameters:

  • patience (int | None) – Allowed number of unsuccessfull updates. For example, if patience is 2, then 2 unsuccessfull updates in a row is not a fail, but 3 unsuccessfull updates in a row is a fail. None means “infinite patience” and the progress tracker is never in the “fail” state.

  • min_delta (float) – the minimal improvement over the current best score to count it as success.

Return type:

None

Examples

progress = delu.ProgressTracker(2)
progress = delu.ProgressTracker(3, 0.1)