tensorflow/models · error · ValueError

If using MobileNet-EdgeTPU-Search model, pleasespecify the s

Error message

If using MobileNet-EdgeTPU-Search model, pleasespecify the saved model path via the--params_override flag.

What it means

Error "If using MobileNet-EdgeTPU-Search model, pleasespecify the saved model path via the--params_override flag." thrown in tensorflow/models.

Source

Thrown at official/projects/edgetpu/vision/tasks/image_classification.py:107

@task_factory.register_task_cls(edgetpu_cfg.MobilenetEdgeTPUTaskConfig)
class EdgeTPUTask(base_task.Task):
  """A task for training MobileNet-EdgeTPU models."""

  def build_model(self):
    """Builds model for MobileNet-EdgeTPU Task."""
    model_config = self.task_config.model
    model_params = model_config.model_params.as_dict()
    model_name = model_params['model_name']
    registered_models = get_models()
    if model_name in registered_models:
      logging.info('Load MobileNet-EdgeTPU-V1/V2 model.')
      logging.info(model_params)
      model = registered_models[model_name](**model_params)
    elif model_name == 'mobilenet_edgetpu_search':
      if self.task_config.saved_model_path is None:
        raise ValueError('If using MobileNet-EdgeTPU-Search model, please'
                         'specify the saved model path via the'
                         '--params_override flag.')
      logging.info('Load saved model (model from search) directly.')
      model = load_searched_model(self.task_config.saved_model_path)
    else:
      raise ValueError('Model has to be mobilenet-edgetpu model or searched'
                       'model with given saved model path.')

    return model

  def initialize(self, model: tf_keras.Model):
    """Loads pretrained checkpoint."""
    if not self.task_config.init_checkpoint:
      return

    ckpt_dir_or_file = self.task_config.init_checkpoint
    if tf.io.gfile.isdir(ckpt_dir_or_file):
      ckpt_dir_or_file = tf.train.latest_checkpoint(ckpt_dir_or_file)

View on GitHub (pinned to e006f5f0d5)

When it happens

Trigger: Thrown at official/projects/edgetpu/vision/tasks/image_classification.py:107 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of tensorflow/models@e006f5f0d5 (2026-08-24). Data as JSON: /api/errors/81ae87d4c7473d8a. Report an issue: GitHub.