class_docstr: LayerNorm but with an optional bias. PyTorch doesn't support simply bias=False
class_docstr_tok: ["LayerNorm","but","with","an","optional","bias",".","PyTorch","does","n't","support","simply","bias=False"]
code: def forward(self, x):
      return F.layer_norm(
          x, self.weight.shape, self.weight, self.bias, 1e-5
      )
  
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 LayerNorm obj's underlying member method code with example usage: obj.forward(x) and returns: F