code: def dim_out(self):
      return self.width
  
imports: import os
  from collections import OrderedDict
  import torch
  from mmcv.cnn.bricks import DropPath
  from torch import nn
  from transformers import CLIPTokenizer
  from .utils import get_prompt_templates
label_desc: Use image node_id 2 for calling the Transformer obj's underlying member method code with example usage: obj.dim_out() and returns: self