code: def replace_modules():
      return {
          "Wav2Vec2Attention": BartAttention_,
      }
  
file_path: parallelformers/parallelformers/policies/hubert.py
imports: from transformers.models.hubert.modeling_hubert import HubertEncoderLayer
  from parallelformers.policies.base import Layer, Policy
  from parallelformers.transformers.modeling_bart import BartAttention_
  from parallelformers.utils import AllReduceLinear
label_desc: Use image node_id 2 for calling the HubertPolicy obj's underlying member method code with example usage: obj.replace_modules() and returns: dict