>Training on the eval puzzles is cheating / “training on test” No this is false. “Training on test” specifically means training on the labels of test data. The labels were not trained on.

I disagree, but i agree that training with answers is worse.

In the university I first dropped out of, students that surpassed me studied by getting and sharing copies of previous exams and solving those questions. Sometimes it was the same exam sometimes they were 'slightly' different. In no occasions were the answers shared, and being math exams it wouldn't have made a difference, since solving the exercises is the actual training that allows replication of results and adaptation in testing.

It's a grey area for sure, but it's a quantitative matter, studying 20 different exams for 2 months is quite different than trying out 1 exam 1 week prior to an exam to verify all is well.

It's called teaching to the test, not teaching to the test and answers. In essence OP holds a naive version of what cheating is, and thus they think they are absolved, when actual cheating is much more nuanced. Many such cases.

Fwiw, the second uni I dropped out of was worse in that some students just used their phone during tests and talked with each other or googled. OP sounds like a student from Uni 1 claiming they don't do what Uni 2 students do.

And for reference, the exams I did pass I did by just reading the whole bibliography on my own, and doing exercises from the book if needed, I was passing with like 80-90%, never did I have to get a copy of a previous exam and study that, I think it's a ridiculous concept that has been normalized to meet an increasing societal pressure on everyone being an elite graduate (we can't ALL be elite), and if this repo is successful, it's because this attitude is so normalized that it's seeping into machine learning by diffusing the lines between training and testing set, and increasing the ratio between one and the other.

Hell, I'm not surprised that the software that the mass of test -studiers develop is software that studies tests. In the same manner that the software that cheaters develop is software that cheats Guardrails and breaks ToSes