class_docstr: OutputGenerator is a generic class to generate strategies for Output Node.
code: def validate(self) -> bool:
      return super().validate()
  
file_path: colossalai/colossalai/auto_parallel/tensor_shard/node_handler/strategy/output_generator.py
imports: from typing import Dict, List
  from torch.fx import Node
  from colossalai.auto_parallel.tensor_shard.sharding_strategy import MemoryCost, OperationData, ShardingStrategy, TrainCycleItem
  from colossalai.device.device_mesh import DeviceMesh
  from .strategy_generator import OutputStrategyGenerator
label_desc: Use image node_id 2 for calling the OutputGenerator obj's underlying member method code with example usage: obj.validate() and returns: super