In Chinese schools, tests are now graded by a neural network: schools purchase scanners that read answer sheets and check them immediately. The algorithm recognizes handwritten text and determines by itself where the answer is correct and where it is not. And, schoolwork is now checked by a different neural network.

In Chinese schools, tests are now graded by a neural network: schools purchase scanners that read answer sheets and check them immediately. The algorithm recognizes handwritten text and determines by itself where the answer is correct and where it is not. And, schoolwork is now checked by a different neural network.