Callbacks Base Callback .. autoclass:: qucumber.callbacks.CallbackBase :members: LambdaCallback .. autoclass:: qucumber.callbacks.LambdaCallback ModelSaver .. autoclass:: qucumber.callbacks.ModelSaver Logger .. autoclass:: qucumber.callbacks.Logger EarlyStopping .. autoclass:: qucumber.callbacks.EarlyStopping VarianceBasedEarlyStopping .. autoclass:: qucumber.callbacks.VarianceBasedEarlyStopping MetricEvaluator .. autoclass:: qucumber.callbacks.MetricEvaluator :members: get_value, __len__, __getattr__, __getitem__, epochs, names, clear_history ObservableEvaluator .. autoclass:: qucumber.callbacks.ObservableEvaluator :members: get_value, __len__, __getattr__, __getitem__, epochs, names, clear_history LivePlotting .. autoclass:: qucumber.callbacks.LivePlotting Timer .. autoclass:: qucumber.callbacks.Timer