class_docstr: ResNet head.
class_docstr_tok: ["ResNet","head","."]
code: def forward(self, x):
      x = self.avg_pool(x)
      x = x.view(x.size(0), -1)
      if self.use_dropout:
          x = self.dropout(x)
      x = self.fc(x)
      return x
  
imports: import numpy
  import torch
  import torch.nn
  import torch.nn.functional
label_desc: Use image node_id 2 for calling the ResHead obj's underlying member method code with example usage: obj.forward(x) and returns: x