pout (float): Attention dropout rate. Default: 0.0. stochastic_depth_prob (float): Stochastic depth rate. Default: 0.1. num_classes (int): Number of classes for classification head. Default: 1000. block (nn.Module, optional): SwinTransformer Block. Default: None. norm_layer (nn.Module, optional): Normalization layer. Default: None. downsample_layer (nn.Module): Downsample layer (patch merging). Default: PatchMerging. rī