noether.core.initializers.base¶

Classes¶

Helper class that provides a standard way to create an ABC using

class noether.core.initializers.base.InitializerBase(path_provider)¶

Helper class that provides a standard way to create an ABC using inheritance.

Base class for model initializers.

Parameters:: path_provider (noether.core.providers.PathProvider) – PathProvider instance to access paths to load models from.

abstractmethod init_weights(model)¶

Initialize the model weights from the checkpoint.

Parameters:: model (noether.core.models.base.ModelBase) – the model to load the weights into.
Return type:: None

abstractmethod init_optimizer(model)¶

Initialize the optimizer for the model.

Parameters:: model (noether.core.models.base.ModelBase) – a model to initialize the optimizer for. Assumes the model has an attribute optim.
Return type:: None

init_trainer(trainer)¶

Initialize the trainer from the checkpoint.

By default, does nothing. Can be overridden by child classes.

init_callbacks(callbacks, model)¶

Initialize the callbacks from the checkpoint.

By default, does nothing. Can be overridden by child classes.

Parameters:

callbacks (list[noether.core.callbacks.base.CallbackBase]) – the list of callbacks to initialize.
model (noether.core.models.base.ModelBase) – the model associated with the callbacks.

Return type:

None

start_checkpoint()¶

Get the start checkpoint for the model.

By default , returns a TrainingIteration starting from zero.