题目
题目
单项选择题

Question at position 19 How does the learning rate impact the performance of gradient descent in training neural networks?A low learning rate guarantees perfect convergence without any issues. A high learning rate ensures faster convergence but may cause overshooting and instability. A fixed learning rate works optimally for all types of neural networks.The learning rate has no effect on gradient descent as long as backpropagation is used.

选项
A.A low learning rate guarantees perfect convergence without any issues.
B.A high learning rate ensures faster convergence but may cause overshooting and instability.
C.A fixed learning rate works optimally for all types of neural networks.
D.The learning rate has no effect on gradient descent as long as backpropagation is used.
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思路分析
To understand how learning rate affects gradient descent, let's evaluate each option with nuanced reasoning. Option 1: 'A low learning rate guarantees perfect convergence without any issues.' While a small learning rate can lead to more precise convergence and reduce overshooting, it does not guara......Login to view full explanation

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