The first release with a low accuracy model trained.
model.fit
23531/23531 [==============================] - 1438s 61ms/step - loss: 1.4651e-04 - mean_absolute_error: 1.4651e-04 - mean_absolute_percentage_error: 0.3188 - val_loss: 2.5329e-04 - val_mean_absolute_error: 2.5329e-04 - val_mean_absolute_percentage_error: 0.0609 - lr: 4.0000e-05
model.evalute
9493/9493 [==============================] - 322s 34ms/step - loss: 4.7413e-04 - mean_absolute_error: 4.7413e-04 - mean_absolute_percentage_error: 22.8303