code: def predicted(self) -> Optional[PredictionStatus]:
      if self.predicted_by and self.annotated_by:
          return (
              PredictionStatus.OK
              if set(self.predicted_as) == set(self.annotated_as)
              else PredictionStatus.KO
          )
      return None
  
imports: from datetime import datetime
  from typing import Any, ClassVar, Dict, List, Optional, Union
  from argilla.server.commons.models import PredictionStatus, TaskStatus, TaskType
  from argilla.server.constants import DEFAULT_MAX_KEYWORD_LENGTH
  from argilla.server.helpers import flatten_dict
  from argilla.server.pydantic_v1 import BaseModel, Field, root_validator, validator
  from argilla.server.services.datasets import ServiceBaseDataset
  from argilla.server.services.search.model import ServiceBaseRecordsQuery, ServiceScoreRange
  from argilla.server.services.tasks.commons import ServiceBaseAnnotation, ServiceBaseRecord
label_desc: Use image node_id 5 for calling the ServiceTextClassificationRecord obj's underlying member method code with example usage: obj.predicted() and returns: None, unknown