subset of representation learning which in turn is a subset of machine learning and finally a subset of AI so this kind of implies that there may be limits to deep learning in the context of AI so what do you think is the current limits of deep learning and are those limits something that we can overcome with time yeah I think one of the biggest limitations of deep learning is that right now it requires really a lot of data especially labeled data there's some unsupervised and semi-supervised learning algorithms that can reduce the