jersey-city escort
First, note that the smallest L2-norm vector that can fit the training data for the core model is \(>=[2,0,0]\)
First, note that the smallest L2-norm vector that can fit the training data for the core model is \(=[2,0,0]\) On the other hand, in the presence of the spurious feature, the full model can fit the training data perfectly with a smaller norm by assigning weight \(1\) for the feature \(s\) (\(||_2^2 = 4\) while…
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