code: def __repr__(self):
      return f"MixedFusedLayerNorm(normalized_shape={self.normalized_shape}, eps={self.eps})"
  
file_path: colossalai/colossalai/kernel/cuda_native/layer_norm.py
imports: import numbers
  import torch
  from torch.cuda.amp import custom_bwd, custom_fwd
  from torch.nn import init
  from torch.nn.parameter import Parameter
  from colossalai.kernel.op_builder.layernorm import LayerNormBuilder
label_desc: Use image node_id 4 for calling the MixedFusedLayerNorm obj's underlying member method code with example usage: obj.__repr__() and returns: str, self, str, self, str