Re:Andrew Ng: Unbiggen AI
by YeGoblynQueenne on Thursday April 07, 2022 @08:25AM
(#30943524)
They might get new SOTA because the metric is accuracy, but if the metric was accuracy weighted by sample efficiency, then SOTA would look a lot less impressive.
Simplest way to weigh by sample efficiency: multiply accuracy by ratio of test set to training set sizes. Everyone's training/testing on 80/20 splits, so everybody's SOTA would go down by 3/4s.
And then, someone is using pretrained 500B model, and fine-tuning your few examples, and getting new SOTA.