code: def get_n_splits(self, X=None, y=None, groups=None):
      pass
  
file_path: ivy/ivy/functional/frontends/sklearn/model_selection/_split.py
imports: from abc import ABCMeta, abstractmethod
  import ivy
  from ivy.functional.frontends.numpy.func_wrapper import to_ivy_arrays_and_back
  from ivy.functional.frontends.sklearn.utils.validation import column_or_1d
label_desc: Use image node_id 4 for calling the BaseCrossValidator obj's underlying member method code with example usage: obj.get_n_splits(X, y, groups) without return types