chunk_content: mer.Stem),
   ('stem.conv', torch.nn.modules.conv.Conv2d),
   ('stem.norm', torch.nn.modules.linear.Identity),
   ('stages', torch.nn.modules.container.Sequential),
   ('stages.0', timm.models.metaformer.MetaFormerStage),
   ('stages.0.downsample', torch.nn.modules.linear.Identity),
   ('stages.0.blocks', torch.nn.modules.container.Sequential),
   ('stages.0.blocks.0', timm.models.metaformer.MetaFormerBlock),
   ('stages.0.blocks.0.norm1', timm.layers.norm.Gro