code: def forward(self, x):
      return self._forward_impl(x)
  
file_path: ml-ane-transformers/ane_transformers/reference/ffn.py
imports: import torch
  import torch.nn
  from .layer_norm import LayerNormANE
label_desc: Use image node_id 3 for calling the FFN obj's underlying member method code with example usage: obj.forward(x) and returns: self