code: def __init__(self, dataset: str, id: str, type: Union[Type, str]):
      self.dataset = dataset
      self.id = id
  
      super().__init__(
          name=f"{self.dataset}.{self.id}",
          type=type,
      )
  
imports: from typing import Any, Optional, Type, Union
  import pydantic
  from starlette import status
label_desc: Use image node_id 1 to create a new RecordNotFound object from inherited base classes: EntityNotFoundError with example: obj = RecordNotFound(dataset, id, type)