docstr: Validate 'type' and 'value' from the result dict.
  
  Returns:
       (bool): True since the `DefaultOutputType`
          is supposed to have no validation
code: def validate(self, result: dict[str, Any]) -> tuple[bool, Iterable]:
      """
      Validate 'type' and 'value' from the result dict.
  
      Returns:
           (bool): True since the `DefaultOutputType`
              is supposed to have no validation
      """
      return result["type"] in self.default_types, ()
  
imports: import re
  from decimal import Decimal
  from abc import abstractmethod, ABC
  from typing import Any, Iterable
  from ..df_info import df_type
label_desc: Use image node_id 5 for calling the DefaultOutputType obj's underlying member method code with example usage: obj.validate(result) and returns: unknown,  