code: def _need_execution(self):  # pylint: disable=no-self-use
      # some tileable may generate unknown meta,
      # they need to be executed first
      return False
  
imports: from ...serialization.serializables import Serializable, FieldTypes, DictField, ReferenceField
  from ...utils import AttributeDict
  from ..base import Base
label_desc: Use image node_id 9 for calling the EntityData obj's underlying member method code with example usage: obj._need_execution() and returns: False