54 lines
1.8 KiB
Python
54 lines
1.8 KiB
Python
from dataclasses import dataclass
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from prototorch.core.components import LabeledComponents
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from prototorch.core.initializers import (
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AbstractComponentsInitializer,
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LabelsInitializer,
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)
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from prototorch.y import BaseYArchitecture
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class SupervisedArchitecture(BaseYArchitecture):
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"""
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Supervised Architecture
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An architecture that uses labeled Components as component Layer.
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"""
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components_layer: LabeledComponents
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# HyperParameters
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# ----------------------------------------------------------------------------------------------------
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@dataclass
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class HyperParameters:
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"""
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distribution: A valid prototype distribution. No default possible.
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components_initializer: An implementation of AbstractComponentsInitializer. No default possible.
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"""
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distribution: "dict[str, int]"
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component_initializer: AbstractComponentsInitializer
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# Steps
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# ----------------------------------------------------------------------------------------------------
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def init_components(self, hparams: HyperParameters):
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self.components_layer = LabeledComponents(
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distribution=hparams.distribution,
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components_initializer=hparams.component_initializer,
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labels_initializer=LabelsInitializer(),
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)
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# Properties
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# ----------------------------------------------------------------------------------------------------
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@property
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def prototypes(self):
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"""
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Returns the position of the prototypes.
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"""
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return self.components_layer.components.detach().cpu()
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@property
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def prototype_labels(self):
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"""
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Returns the labels of the prototypes.
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"""
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return self.components_layer.labels.detach().cpu()
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