avalanche.evaluation.metrics.EpochAccuracy

class avalanche.evaluation.metrics.EpochAccuracy[source]

The average accuracy over a single training epoch. This plugin metric only works at training time.

The accuracy will be logged after each training epoch by computing the number of correctly predicted patterns during the epoch divided by the overall number of patterns encountered in that epoch.

__init__()[source]

Creates an instance of the EpochAccuracy metric.

Methods

__init__()

Creates an instance of the EpochAccuracy metric.

after_backward(strategy)

Called after criterion.backward() by the BaseStrategy.

after_eval(strategy)

Called after eval by the BaseStrategy.

after_eval_dataset_adaptation(strategy)

Called after eval_dataset_adaptation by the BaseStrategy.

after_eval_exp(strategy)

Called after eval_exp by the BaseStrategy.

after_eval_forward(strategy)

Called after model.forward() by the BaseStrategy.

after_eval_iteration(strategy)

Called after the end of an iteration by the BaseStrategy.

after_forward(strategy)

Called after model.forward() by the BaseStrategy.

after_train_dataset_adaptation(strategy)

Called after train_dataset_adapatation by the BaseStrategy.

after_training(strategy)

Called after train by the BaseStrategy.

after_training_epoch(strategy)

Called after train_epoch by the BaseStrategy.

after_training_exp(strategy)

Called after train_exp by the BaseStrategy.

after_training_iteration(strategy)

Called after the end of a training iteration by the BaseStrategy.

after_update(strategy)

Called after optimizer.update() by the BaseStrategy.

before_backward(strategy)

Called before criterion.backward() by the BaseStrategy.

before_eval(strategy)

Called before eval by the BaseStrategy.

before_eval_dataset_adaptation(strategy)

Called before eval_dataset_adaptation by the BaseStrategy.

before_eval_exp(strategy)

Called before eval_exp by the BaseStrategy.

before_eval_forward(strategy)

Called before model.forward() by the BaseStrategy.

before_eval_iteration(strategy)

Called before the start of a training iteration by the BaseStrategy.

before_forward(strategy)

Called before model.forward() by the BaseStrategy.

before_train_dataset_adaptation(strategy)

Called before train_dataset_adapatation by the BaseStrategy.

before_training(strategy)

Called before train by the BaseStrategy.

before_training_epoch(strategy)

Called before train_epoch by the BaseStrategy.

before_training_exp(strategy)

Called before train_exp by the BaseStrategy.

before_training_iteration(strategy)

Called before the start of a training iteration by the BaseStrategy.

before_update(strategy)

Called before optimizer.update() by the BaseStrategy.

reset([strategy])

Resets the metric internal state.

result([strategy])

Obtains the value of the metric.

update(strategy)