Eugene Yan Shares Cheng's Sudoku Experiment: Reverse Curriculum Beats Standard Training

Eugene Yan highlights Cheng's sudoku experiment, in which training on hard puzzles first and easy ones last outperformed both easy-to-hard curricula and mixed-difficulty sampling. The post builds on Cheng's project Sotaku, a neural net that reportedly learned sudoku rules automatically and scored 98.9% on a hard sudoku dataset.