code: def mlp_out():
      return [
          Layer(
              weight="ffn[2].weight",
              bias="ffn[2].bias",
              replace=AllReduceLinear,
          )
      ]
  
file_path: parallelformers/parallelformers/policies/ctrl.py
imports: from transformers.models.ctrl.modeling_ctrl import EncoderLayer
  from parallelformers.policies.base import Policy
  from parallelformers.policies.base.policy import Layer
  from parallelformers.utils import AllReduceLinear
label_desc: Use image node_id 5 for calling the CTRLPolicy obj's underlying member method code with example usage: obj.mlp_out() and returns: list