code: def _get_help_for_params(
      params, prefix="--", defaults=None, indent=2
  ):
      defaults = defaults or {}
      for param in params:
          first, *rest = tuple(
              _yield_printable_params(
                  param, prefix=prefix, defaults=defaults
              )
          )
          yield " " * indent + first
          for line in rest:
              yield " " * 2 * indent + line
  
imports: from functools import partial
  from importlib import import_module
  from itertools import chain
  import re
  import shlex
  import sys
  from sklearn.base import BaseEstimator
  from sklearn.pipeline import FeatureUnion
  from sklearn.pipeline import Pipeline
label_desc: Use image node_id 11 for calling a global function with example usage: _get_help_for_params(params, prefix, defaults, indent) without return types