README.md

metadata

pretty_name: Math Formulas QA
language:
  - en
license: mit
size_categories:
  - 1M<n<10M
task_categories:
  - question-answering

Math Formulas QA

Deterministic synthetic math QA dataset generated with seed 1337.

Properties

• 2,000,000 unique rows
• 1,800,000 train
• 100,000 validation
• 100,000 test
• 100,000 rows per Parquet shard
• Every row is validated before it is written
• kind alternates between problem and solution

Columns

• question
• answer
• text
• question_tex
• answer_tex
• family
• difficulty
• kind
• validated
• validator
• formula_hash64

Families

Arithmetic, fractions, equations, inequalities, absolute values, powers, roots, quadratics, binomial expansion, combinations, permutations, factorial ratios, series, telescoping sums, probability, geometry, modular arithmetic, systems of equations, and proportions.

Validation

Combinatorics and factorial-based rows use scipy.special.comb(..., exact=True) and scipy.special.factorial(..., exact=True) when SciPy is available. The rest are checked with exact integer and rational arithmetic.