code: def clear(self):
      self.log_qname_to_level.clear()
      self.artifact_names.clear()
  
imports: import functools
  import itertools
  import logging
  import os
  import re
  from dataclasses import dataclass, field
  from importlib import __import__
  from typing import Dict, List, Optional, Set, Union
  from weakref import WeakSet
  import torch._guards
  import torch.distributed
label_desc: Use image node_id 5 for calling the LogState obj's underlying member method code with example usage: obj.clear() without return types