AlexNet Should Never Have Worked: Simon Prince on deep learning's lucky break

Machine Learning Street Talk · youtube · 2026-11-12

Simon Prince, author of Understanding Deep Learning (MIT Press, 2023), explains on Machine Learning Street Talk why AlexNet 'should never have worked': 60 million parameters — orders of magnitude beyond contemporary vision models — a 150,000-dimensional input space, trained from random weights with noisy gradient descent, yet it fit ImageNet. 'Jaw-dropping, really.' This short is an excerpt from the full conversation.

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