torchrl.trainers.algorithms.configs.modules.MLPConfig

class torchrl.trainers.algorithms.configs.modules.MLPConfig(_partial_: bool = False, in_features: int | None = None, out_features: Any = None, depth: int | None = None, num_cells: Any = None, activation_class: ActivationConfig = <factory>, activation_kwargs: Any = None, norm_class: Any = None, norm_kwargs: Any = None, dropout: float | None = None, bias_last_layer: bool = True, single_bias_last_layer: bool = False, layer_class: LayerConfig = <factory>, layer_kwargs: dict | None = None, activate_last_layer: bool = False, device: Any = None, _target_: str = 'torchrl.modules.MLP')

配置多層感知器的類。

示例

>>> cfg = MLPConfig(in_features=10, out_features=5, depth=2, num_cells=32)
>>> net = instantiate(cfg)
>>> y = net(torch.randn(1, 10))
>>> assert y.shape == (1, 5)

另請參閱

torchrl.modules.MLP