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The loss doesn't decrease #243
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Hi, please change
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I tested how well KAN fits some simple functions and found that in some cases the training and testing losses do not decrease.
For example:
This is also true for
f = lambda x: torch.sqrt(x[:,0]**2 + x[:,1]**2)
,f = lambda x: x[:,0]**2 + x[:,1]**2
and some other cases.I have tried to change some of the parameters ,including
width
,grid
,opt
,lr
, 'lamb,
lamb_l1` but it didn't work.The text was updated successfully, but these errors were encountered: