code: def sequential_encoding_layers(self) -> torch.nn.ModuleList:
      return self.__sequential_encoding_layers
  
imports: import torch
  import torch.nn.functional
  import typing
  from torch_geometric.nn.conv import GCNConv
  import autogl.data
  from .None import register_model
  from .base import BaseAutoModel, activate_func, ClassificationSupportedSequentialModel
  from ....utils import get_logger
label_desc: Use image node_id 2 for calling the GCN obj's underlying member method code with example usage: obj.sequential_encoding_layers() and returns: self