code: def cls_decode(self, x: torch.Tensor) -> torch.Tensor:
      return torch.nn.functional.log_softmax(x, dim=1)
  
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 6 for calling the GCN obj's underlying member method code with example usage: obj.cls_decode(x) and returns: torch