class_docstr: Base service for all the models. Implemented by all other services.
  The services perform business logic using the model provided
code: def get_all_entries(self) -> List:
      try:
          entries = self.query.all()
          return [entry.as_dataclass() for entry in entries]
      except NoResultFound:
          return []
  
imports: from typing import List
  from sqlalchemy.orm import Session
  from sqlalchemy.orm.exc import NoResultFound
  from evadb.catalog.models.base_model import BaseModel
label_desc: Use image node_id 2 for calling the BaseService obj's underlying member method code with example usage: obj.get_all_entries() and returns: unknown, list