code: def __eq__(self, other: "KeyedDict"):
      return self._skeys() == other._skeys()
  
imports: import threading
  from collections import defaultdict, OrderedDict
  from typing import Any, Dict, List, Tuple
  import numpy
  import pandas
  import pytest
  from ...lib.sparse import SparseMatrix
  from ...tests.core import require_cupy, require_cudf
  from ...utils import lazy_import
  from ..None import serialize, serialize_with_spawn, deserialize
  from ..core import Placeholder, ListSerializer
label_desc: Use image node_id 3 for calling the KeyedDict obj's underlying member method code with example usage: obj.__eq__(other) and returns: unknown