queefwath/k12-math-code-dataset

K-12 Math & Coding Dataset A ~2 billion token dataset built for K-12 math and coding education use cases: 1,004,991,667 tokens of math content and 1,020,505,114 tokens of code content, both comfortably over the 1B-token target for each category. Dataset Summary Category Tokens Rows File Math 1,004,991,667 676,018 math/final.jsonl Code 1,020,505,114 937,248 code/final.jsonl Built via a 6-phase pipeline: source collection → cleaning (PII redaction… See the full description on the dataset page: https://huggingface.co/datasets/queefwath/k12-math-code-dataset.