code: def __get_validators__(cls):
      yield cls.percentile_validator
  
file_path: FATE/python/fate/components/core/params/_metrics.py
imports: import re
  from typing import Type
  from ._fields import StringChoice, Parameter
label_desc: Use image node_id 1 for calling the LegalPercentile obj's underlying member method code with example usage: obj.__get_validators__(cls) without return types