Solve Python error 'Sequential' object has no attribute 'predict_classes'

python running error:

Error content: 'Sequential' object has no attribute 'predict_classes'

reason:

There is a predict_class attribute in the version before Tensorflow2.6, and the later version has been cancelled.

Solution

Replace the code (you can modify the parameters according to the code yourself). as follows:

(1) Original code

model = load_model('020_mnist_model.h5')
result = model.predict_classes(x_test[0].reshape(1,784)) 
result

(2) Modified code

result = model.predict(x_test[0].reshape(1,784))
result = np.argmax(result, axis=1)
result

test

The result can be output normally, complete.