405/405 [==============================] - 56s 139ms/step - loss: 0.1930 - accuracy: 0.9219 - val_loss: 0.1597 - val_accuracy: 0.9429

got this model results, but when run it on all the data (training + test) got 15486 correctly classified out of 16188, which represent 0.95676076348137624312804991043301 accuracy, how can it be? Write your response with at least 250 words.
user