code: def cct_8(*args, **kwargs):
      return _cct(
          num_layers=8,
          num_heads=4,
          mlp_ratio=2,
          embedding_dim=256,
          *args,
          **kwargs,
      )
  
imports: import torch
  from torch import nn, einsum
  import torch.nn.functional
  from einops import rearrange, repeat
label_desc: Use image node_id 8 for calling a global function with example usage: cct_8() and returns: _cct