Datasets:

Geraldxm
/

math-vault

	---
	license:
	- apache-2.0
	- cc-by-nc-sa-4.0
	- mit
	- unknown
	task_categories:
	- question-answering
	language:
	- en
	pretty_name: math-vault
	size_categories:
	- 10K<n<100K
	tags:
	- math
	- reasoning
	- benchmark
	- mathematics
	configs:
	- config_name: all
	data_files: data/all.jsonl
	default: true
	- config_name: aime_2024
	data_files: data/aime_2024/train.jsonl
	- config_name: aime_2025
	data_files: data/aime_2025/train.jsonl
	- config_name: aime_2026
	data_files: data/aime_2026/train.jsonl
	- config_name: aimo_validation_aime
	data_files: data/aimo_validation_aime/train.jsonl
	- config_name: aimo_validation_amc
	data_files: data/aimo_validation_amc/train.jsonl
	- config_name: amc_2023
	data_files: data/amc_2023/train.jsonl
	- config_name: brumo_2025
	data_files: data/brumo_2025/train.jsonl
	- config_name: cmimc_2025
	data_files: data/cmimc_2025/train.jsonl
	- config_name: dapo_math_17k_dedup
	data_files: data/dapo_math_17k_dedup/train.jsonl
	- config_name: gsm8k
	data_files: data/gsm8k/train.jsonl
	- config_name: hmmt_feb_2025
	data_files: data/hmmt_feb_2025/train.jsonl
	- config_name: math_500
	data_files: data/math_500/train.jsonl
	- config_name: minerva_math
	data_files: data/minerva_math/train.jsonl
	- config_name: olympiad_bench
	data_files: data/olympiad_bench/train.jsonl
	- config_name: omni_math
	data_files: data/omni_math/train.jsonl
	---

	# math-vault

	One format. Clear provenance. Parser-verified. The current snapshot has 15 evaluation subsets, ready to eval.

	Most math datasets on HF come in different shapes — Parquet, JSON, tar.gz, custom splits, inconsistent answer formats. math-vault normalizes them all to a single canonical schema (`id` / `problem` / `answer` / `dataset`) and verifies every answer through a unified parser.

	This repo is the consumption layer. For full source history, per-dataset provenance READMEs, build scripts, and derived variants, see the complete repository at [Geraldxm/math-vault](https://github.com/Geraldxm/math-vault).

	\| \| Typical HF dataset \| math-vault \|
	\|---\|---\|---\|
	\| Format \| Per-dataset custom schema \| Unified `id/problem/answer/dataset` JSONL \|
	\| Provenance \| Often unclear \| Each dataset tracked to upstream — see GitHub \|
	\| Answer verification \| None \| All answers parsed through Math-Verify 0.9.0 \|
	\| Ready to eval \| Requires custom loading scripts \| Drop into [math-eval](https://github.com/Geraldxm/math-eval) directly \|

	## Quick start

	```python
	from datasets import load_dataset

	# Load all 32,226 rows (`all` is the default config)
	ds = load_dataset("Geraldxm/math-vault", split="train")

	# Or load one subset directly by its named config
	aime = load_dataset("Geraldxm/math-vault", "aime_2024", split="train")
	```

	Config names exactly match the machine-readable `dataset` values below. Each ID is globally unique: `aime_2024/60`, `gsm8k/0`, `dapo_math_17k_dedup/a5676144-...`.

	The collection is open to future additions: add a normalized `data/<dataset>/train.jsonl` file and a matching config entry for each new subset, while retaining the same schema and provenance requirements.

	## Dataset contents

	Use the exact value in the `dataset` column when filtering. The current snapshot contains 15 evaluation subsets and 32,226 parser-valid evaluation rows. A further 19 Omni-MATH records are quarantined for audit and are not included here or in evaluation.

	\| Display name \| `dataset` value \| Rows \|
	\|---\|---\|---:\|
	\| DAPO-Math-17K Dedup \| `dapo_math_17k_dedup` \| 17,176 \|
	\| GSM8K \| `gsm8k` \| 8,792 \|
	\| Omni-MATH \| `omni_math` \| 4,409 \|
	\| OlympiadBench \| `olympiad_bench` \| 674 \|
	\| MATH-500 \| `math_500` \| 500 \|
	\| Minerva-Math \| `minerva_math` \| 272 \|
	\| AIMO Validation AIME \| `aimo_validation_aime` \| 90 \|
	\| AIMO Validation AMC \| `aimo_validation_amc` \| 83 \|
	\| AMC 2023 \| `amc_2023` \| 40 \|
	\| CMIMC 2025 \| `cmimc_2025` \| 40 \|
	\| AIME 2024 \| `aime_2024` \| 30 \|
	\| AIME 2025 \| `aime_2025` \| 30 \|
	\| AIME 2026 \| `aime_2026` \| 30 \|
	\| BrUMO 2025 \| `brumo_2025` \| 30 \|
	\| HMMT February 2025 \| `hmmt_feb_2025` \| 30 \|
	\| Total \| — \| 32,226 \|

	## Licensing

	The repository code and documentation are MIT-licensed. Dataset rows retain their upstream terms; this collection does not relicense them. The card metadata lists every license class present: Apache-2.0, CC BY-NC-SA 4.0, MIT, and `unknown` where an upstream source declares no license. Check the [per-dataset provenance and license records](https://github.com/Geraldxm/math-vault#%E6%95%B0%E6%8D%AE%E7%9B%AE%E5%BD%95) before use or redistribution.

	## Citation

	math-vault (this dataset):

	```bibtex
	@dataset{ge_math_vault_2026,
	author = {Ge, Xinmu},
	title = {math-vault: Curated, Traceable Snapshots of Public Mathematical Reasoning Datasets},
	year = {2026},
	version = {v0.1.0},
	doi = {10.5281/zenodo.21411214},
	url = {https://doi.org/10.5281/zenodo.21411214}
	}
	```

	math-eval (the evaluation framework):

	```bibtex
	@software{ge_math_eval_2026,
	author = {Ge, Xinmu},
	title = {math-eval: Reproducible Mathematical Reasoning Generation and Evaluation},
	year = {2026},
	doi = {10.5281/zenodo.21411207},
	url = {https://github.com/Geraldxm/math-eval},
	license = {Apache-2.0}
	}
	```