code: def normalize_LeaveOneOut(x):
      return type(x).__name__
  
file_path: dask-ml/dask_ml/model_selection/_normalize.py
imports: from __future__ import absolute_import, division, print_function
  import warnings
  import numpy
  import sklearn.exceptions
  from dask.base import normalize_token
  from sklearn.base import BaseEstimator
  from sklearn.model_selection._split import BaseShuffleSplit, LeaveOneGroupOut, LeaveOneOut, LeavePGroupsOut, LeavePOut, PredefinedSplit, _BaseKFold, _CVIterableWrapper
label_desc: Use image node_id 5 for calling a global function with example usage: normalize_LeaveOneOut(x) and returns: type