Andrej Karpathy talks about how Tesla's NNs are structured and trained [video]
Andrej Karpathy is such a treasure.He is an excellent presenter who really has a passion for teaching.Im not really involved with the industry, so I cant really speak to how he holds up to other experts. However he is by far the most digestable resource I have found for learning about NN and science behind them.If you are just discovering him now, google his name and just start reading. His work is truly binge worthy in the most meaningful way.