code: def reorder_encoder_out(self, encoder_out, new_order):
      encoder_out["encoder_out"] = encoder_out[
          "encoder_out"
      ].index_select(1, new_order)
      encoder_out["encoder_padding_mask"] = encoder_out[
          "encoder_padding_mask"
      ].index_select(1, new_order)
      return encoder_out
  
imports: from ast import literal_eval
  from typing import List, Tuple
  import torch
  import torch.nn
  import torch.nn.functional
  from fairseq import checkpoint_utils, utils
  from fairseq.data.data_utils import lengths_to_padding_mask
  from fairseq.models import FairseqEncoder, FairseqEncoderDecoderModel, FairseqIncrementalDecoder, register_model, register_model_architecture
label_desc: Use image node_id 3 for calling the BerardEncoder obj's underlying member method code with example usage: obj.reorder_encoder_out(encoder_out, new_order) and returns: encoder_out