code: def is_relationship_loaded(self, relationship: str) -> bool:
      return relationship in self.__dict__
  
file_path: argilla/src/argilla/server/models/base.py
imports: from uuid import UUID, uuid4
  from sqlalchemy.ext.asyncio import AsyncAttrs
  from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
  from argilla.server.models.mixins import CRUDMixin, TimestampMixin
label_desc: Use image node_id 1 for calling the DatabaseModel obj's underlying member method code with example usage: obj.is_relationship_loaded(relationship) and returns: unknown