others have surpassed this also using deep learning techniques right um and then I was referring as was preparing this talk I best prefer practice I ask my students to help me put together a chart of the social results where you know we or others or whatever holders through the odd benchmark result using deep learning and there were surprisingly many of them from us Stanford from other groups on I say yeah I worked on machine learning for a long time I've never in my life seen anyone technology not go over benchmarks like this quickly this is the