cycle_len=1 [30:17]: This enables stochastic gradient descent with restarts (SGDR). The basic idea is as you get closer and closer to the spot with the minimal loss, you may w…Deep Learning 2: Part 1 Lesson 22.7K32Hiromi SuenagaManish KumarFollowSep 8, 2018 · 1 min readWhat is importance of restart? Is the entire epoch is restarted with new learning rate ?