dynamics_model: _target_: mbrl.models.GaussianMLP num_layers: 3 ensemble_size: 5 device: cpu hid_size: 200 in_size: 5 out_size: 4 deterministic: false propagation_method: fixed_model activation_fn_cfg: _target_: torch.nn.LeakyReLU negative_slope: 0.01 algorithm: learned_rewards: false target_is_delta: true normalize: true overrides: model_batch_size: 32 validation_ratio: 0.05