NameError: name 'Exp' is not defined, digits_model.py about eloquenttinyml

[zeta0707]

HI sisco0,

Your resolution didn't work for me.
From:
return Exp
To:
return model

68/68 [==============================] - 0s 935us/step - loss: 0.0151 - accuracy: 0.9991 - val_loss: 0.5223 - val_accuracy: 0.9000
Traceback (most recent call last):
  File "digits_model.py", line 52, in <module>
    model, x_test, y_test = get_model()
TypeError: cannot unpack non-iterable Sequential object

But I don't see any problem with this change.
From:
return Exp
To:
return model, x_test, y_test

Epoch 50/50
68/68 [==============================] - 0s 952us/step - loss: 0.0163 - accuracy: 0.9991 - val_loss: 0.5426 - val_accuracy: 0.9000
ACCURACY 0.9554317548746518

Actually I got hit from example on below site.
https://eloquentarduino.github.io/2020/11/tinyml-on-arduino-and-stm32-cnn-convolutional-neural-network-example/

Thanks!

[zeta0707]

Close since issue is fixed.

return model, x_test, y_test

[whubaichuan]

@zeta0707 Hi, thanks for your solution. By the way, have you ever tried to train the digits_model.py by yourself and test it on board using the .ion project? It seems a problem like here.