code: def validate_parameterization(
      parameterization: TParameterization,
  ) -> None:
      for key, value in parameterization.items():
          if not isinstance(key, str):
              raise TypeError(
                  f"Keys must be strings in TParameterization, found {key}."
              )
  
          validate_param_value(param_value=value)
  
file_path: Ax/ax/core/types.py
imports: import enum
  from typing import Any, Callable, DefaultDict, Dict, Hashable, List, Optional, Tuple, Union
  import numpy
label_desc: Use image node_id 6 for calling a global function with example usage: validate_parameterization(parameterization) without return types