China’s schools are quietly using AI to mark students’ essays ... but do the robots make the grade?

China’s schools are quietly using AI to mark students’ essays ... but do the robots make the grade?
Stephen Chen, South China Morning Post, 2018/05/29
I'm not sure what 'quietly' means in this context, given that it's all over the media, but it's no surprise, given China's advanced artificial intelligence capability (as evidenced, for example, by its facial recognition systems). More...