code: def __getitem__(self, key):
      if isinstance(key, slice):
          indices = range(*key.indices(len(self)))
          return ExperimentList([self[i] for i in indices])
      return super().__getitem__(key)
  
imports: import datetime
  import getpass
  import html
  import json
  import math
  import os
  import shlex
  import sys
  from typing import TYPE_CHECKING, Any, Callable, Dict, List, MutableSequence, Optional, Tuple
  from .None import console
  from .checkpoint import Checkpoint, CheckpointList, PrimaryMetric
  from .metadata import parse_rfc3339, rfc3339_datetime
  from .packages import get_imported_packages
  from .system import get_python_version
  from .validate import check_path
  from .version import version
label_desc: Use image node_id 6 for calling the ExperimentList obj's underlying member method code with example usage: obj.__getitem__(key) and returns: super, ExperimentList