code: def forward(self, x):
      x = self.c_fc(x)
      x = self.gelu(x)
      x = self.c_proj(x)
      x = self.dropout(x)
      return x
  
imports: import math
  from dataclasses import dataclass
  import torch
  from coqpit import Coqpit
  from torch import nn
  from torch.nn import functional
label_desc: Use image node_id 2 for calling the MLP obj's underlying member method code with example usage: obj.forward(x) and returns: x