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This seems to be the case with all the widely used ML paradigms: NNs, decision forests, and SVMs. Favored for their high accuracy models which seem to come at
by yters 7y ago
This seems to be the case with all the widely used ML paradigms: NNs, decision forests, and SVMs. Favored for their high accuracy models which seem to come at the cost of massive overfitting and hence fragility.
I used a human in the loop approach for comparison, and those models, while not as accurate, seem much more robust. I think humans are better at identifying the big picture patterns, whereas ML approaches will microoptimize their way to a fragile approximation of the big picture pattern.
Practically, besides likelihood of breakdown, this means these overfit ML models are very susceptible to hacking. I predict once ML becomes more commercially widespread, we'll see a big increase in ML hacking.