vmal/3-digit-arithmetic-scratchpad-traces

Contents Split Rows train 100,000 validation 4,000 test 4,000 total 108,000 Splits are prompt-disjoint — no expression appears in more than one split, and commutative swaps and trace keys are de-duplicated across splits to prevent split leakage. Operation Rows × 32,000 ÷ 32,000 + 22,000 − 22,000 Operands lie in [−999, 999]. Division answers use a fixed DDD.ddd form (round-half-up to three decimals); division by zero is an atomic <nan>.… See the full description on the dataset page: https://huggingface.co/datasets/vmal/3-digit-arithmetic-scratchpad-traces.