class_docstr: Mean Aggregator for graphsage
class_docstr_tok: ["Mean","Aggregator","for","graphsage"]
code: def __init__(self):
      super(MeanAggregator, self).__init__()
  
imports: import torch
  import torch.nn
  import torch.nn.functional
label_desc: Use image node_id 1 to create a new MeanAggregator object from inherited base classes: Aggregator with example: obj = MeanAggregator()