kushasareen/contest-math-hardest

Contest Math Hardest 27 competition math problems with short, checkable final answers, chosen because a 4B model trained on them with reinforcement learning almost never solves them. It is meant as a small, very hard test set for small models. How the problems were chosen The problems come from a pool of contest problems (AIME, AMC, Omni-MATH and olympiad reference solutions) taken from Skywork-OR1-RL-Data, filtered to drop problems with figures, multiple choice… See the full description on the dataset page: https://huggingface.co/datasets/kushasareen/contest-math-hardest.

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