code: def set_default(args, d):
      for k, v in d.items():
          if k not in args:
              args[k] = v
      return args
  
file_path: AutoGL/autogl/module/model/dgl/hetero/HeteroRGCN.py
imports: import torch.nn
  import dgl.function
  from ..None import register_model
  from .base import BaseHeteroModelMaintainer
  from ..base import activate_func
  from .....utils import get_logger
label_desc: Use image node_id 1 for calling a global function with example usage: set_default(args, d) and returns: args