class_docstr: Manager for backend model objects
code: def _create_empty_model(
      self, upload_storage_uri=None, project_id=None
  ):
      upload_storage_uri = upload_storage_uri or self.upload_storage_uri
      name = make_message("Anonymous model %(time)s")
      uri = "{}/uploading_file".format(upload_storage_uri or "file://")
      req = models.CreateRequest(
          uri=uri, name=name, labels={}, project=project_id
      )
      res = self.send(req)
      if not res:
          return False
      self.id = res.response.id
      return True
  
imports: from collections import namedtuple
  from functools import partial
  import six
  from pathlib2 import Path
  from .base import IdObjectBase
  from .util import make_message
  from ..backend_api import Session
  from ..backend_api.services import models, tasks
  from ..storage import StorageManager
  from ..storage.helper import StorageHelper
  from ..utilities.async_manager import AsyncManagerMixin
label_desc: Use image node_id 32 for calling the Model obj's underlying member method code with example usage: obj._create_empty_model(upload_storage_uri, project_id) and returns: True, False