はじめに — 機械学習帳import torch x = torch.tensor([1., -1.]) w = torch.tensor([1.0, 0.5], requires_grad=True) loss = -torch.dot(x, w).sigmoid().log() loss.backward() print(loss.item()) print(w.grad)
The Hundred-Page Machine Learning Book by Andriy Burkov
This is the supporting wiki for the book The Hundred-Page Machine Learning Book by Andriy Burkov. The book is now available on Amazon and most major online bookstores. WARNING! To avoid buying counterfeits on Amazon, click on See All Buying Options and choose Sold by Amazon.com and not a third-party seller. But better, avoid Amazon by all means. The best way to make sure the author receives a fair
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