code: def check_clone_is_idempotent(model):
      before = model._get_params()
      after = model.clone()._get_params()
      assert len(before) == len(after)
      if isinstance(before, dict):
          assert len(before.keys()) == len(after.keys())
      else:
          assert before == after
  
imports: from __future__ import annotations
  import copy
  import inspect
  import pickle
  import random
  from .utils import assert_predictions_are_close, seed_params
label_desc: Use image node_id 12 for calling a global function with example usage: check_clone_is_idempotent(model) without return types