@khanhlvg, which makes it more important to update tutorials. The link @markdaoust  provided has the same unpack-code-snippet. Correct?

  
      

      TensorFlow
  

  
    

Module: tflite_model_maker  |  TensorFlow Lite

  Public APIs for TFLite Model Maker, a transfer learning library to train custom TFLite models.


  

  
    
    
  

  


# Evaluate the model.loss, accuracy = model.evaluate(test_data)