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Doubt in code #1

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halloTheCoder opened this issue Nov 8, 2019 · 1 comment
Open

Doubt in code #1

halloTheCoder opened this issue Nov 8, 2019 · 1 comment

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@halloTheCoder
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Can you explain in weights, what's the purpose of this code snippet
np.sqrt(1 / self.size[i-1])

Line-112 in nn.py
@ahmedbesbes
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it's an He initialization: https://towardsdatascience.com/weight-initialization-techniques-in-neural-networks-26c649eb3b78

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@ahmedbesbes @halloTheCoder