This is very impressive. I hadn't realized that image classification was so good. I'm not sure I understand the results though. On the demonstration site, th

This is very impressive. I hadn't realized that image classification was so good. I'm not sure I understand the results though. On the demonstration site, there's a group of images that apparently failed to be classified. But, when I tried it this morning, google's prediction shows a correct classification, for some of them. Anyway, where is this service? It would be extremely valuable to developers, even in it's current state.