> And yet that is not what is observed in practice. See figures 1 and 2 of that paper Yeah... that's why the paper is a good contribution contrary to what you'

> And yet that is not what is observed in practice. See figures 1 and 2 of that paper Yeah... that's why the paper is a good contribution contrary to what you're saying. Not sure why you're repeating this information. > What I am complaining about is that the authors are confusing "what can be represented" by a neural network with "what can be easily learned" via SGD. I argued that the peak in test loss in those figures is observed becuse SGD struggles to find a solution that generalizes well, not because those networks are intrinsically less powerful (as the paper seems to imply). I mean.. those models are by definition less powerful as they have less parameters. The (to me) main point of the paper is to point out a symptom which is interesting. Their explanation for the symptom being (maybe) wrong doesn't detract from the important work of showing the symptom exists. A legitimate criticism would be that there have been earlier papers showing the same thing. Sidenote: It seems having a larger model does make it easier for SGD to find good solutions[1] [1] https://www.youtube.com/watch?v=kcVWAKf7UAg https://www.youtube.com/watch?v=kcVWAKf7UAg