text: #!/usr/bin/env python3
  import os
  
  def get_directory():
      return os.environ['HELLO_FLEET_PATH'] + '/stretch_deep_perception_models/'
  
  def use_neural_compute_stick():
      # Currently this only work for two models: object and face
      # detection.  Currently it does not work with head pose
      # estimation, facial landmarks, and body landmarks.
      return False
  