wflying/rl-if-math-coding-logic-60k

RL IF Math Coding Logic 60K

This dataset is a mixed training set for reinforcement learning with verifiable rewards. It contains 60,680 JSON Lines sampled and combined from four public datasets covering instruction following, mathematics, code, and logic/table reasoning. There is one train split and no validation or test split.

The release is intended for research and development. It is not a benchmark, and downstream users should construct their own held-out evaluations and check for contamination before using it to report comparable results.

Source composition

Category	metadata.data_type	Examples	Source dataset	Source license
Instruction following	if	15,679	allenai/IF_multi_constraints_upto5	ODC-BY-1.0
Mathematics	klear_math	15,000	Kwai-Klear/KlearReasoner-MathSub-30K	Apache-2.0
Code	klear_code	15,001	Kwai-Klear/KlearReasoner-CodeSub-15K	Apache-2.0
Logic and table reasoning	nemotron_rl_reasoning_gym	7,500	wflying/logic-rl-24k	CC BY 4.0
Logic and table reasoning	guru_rl	7,500	wflying/logic-rl-24k	MIT

The logic/table categories are routed through wflying/logic-rl-24k; that repository documents its own upstream attribution to NVIDIA Nemotron RL Reasoning Gym and LLM360 Guru RL.

File and integrity information

• File: rl-if-math-coding-logic-60k.jsonl
• Format: UTF-8 JSON Lines, one JSON object per line
• Lines: 60,680
• Size: 8,090,516,042 bytes
• SHA-256: d37fbaa14a2c7da1072805ffd4c22c438d8ac12c5eb4f16e3ff4d1354e8a13dc

Data structure

Each record has three top-level fields:

{
  "prompt": [
    {"role": "user", "content": "..."}
  ],
  "label": "...",
  "metadata": {"data_type": "..."}
}

• prompt: a chat-formatted user prompt, normally containing one user message.
• label: the reference answer, executable test cases, or an empty string for instruction-following examples whose reward is computed from the prompt constraints.
• metadata: source, reward-routing, ground-truth, constraint, token-count, and task-specific auxiliary fields. Its nested schema is intentionally heterogeneous.

Important common metadata fields include:

• data_type: top-level task/reward family used to route the example.
• ground_truth: expected answer where applicable.
• num_tokens: precomputed token count where supplied by the source pipeline.
• instruction_id_list and instruction_kwargs: verifiable instruction constraints for if records.
• data_source, ability, and style: source family and reward style for several math, code, and logic records.

Because label and parts of metadata have mixed JSON types, preserve them as JSON when loading into a fixed-schema framework. For example, JSON-encode those fields before constructing a columnar table.

Loading

Load the dataset with the Hugging Face datasets library:

from datasets import load_dataset

dataset = load_dataset(
    "wflying/rl-if-math-coding-logic-60k",
    split="train",
)

Users who require datasets.Dataset should first normalize heterogeneous JSON fields or define an explicit schema appropriate for their training stack.

Intended use

The dataset is intended for:

• reinforcement learning with rule-based or verifiable rewards;
• multi-task training across instruction following, mathematics, code, logic, and table reasoning;
• reward-function routing experiments based on metadata.data_type;
• controlled studies of mixed-domain training mixtures.

Reward implementations must respect the expected output format in each prompt. These formats include, among others, boxed mathematics answers, code test cases, <answer>...</answer> tags, and instruction-following constraints.

Limitations

• This is only a training mixture; no held-out split is provided.
• Task families and answer formats are not uniformly distributed.
• label and metadata are heterogeneous and may require normalization.
• Reference answers and generated source data can contain errors, ambiguities, bias, or duplicate concepts.
• The compilation has not been independently audited for personal information, harmful content, or downstream benchmark contamination.
• Instruction-following examples may include content generated by third-party models subject to separate terms.

Users are responsible for validating task suitability, licenses, reward functions, and train/evaluation separation for their intended application.

Licensing and attribution

The repository uses the Hub's other license tag because it combines records under multiple licenses:

• IF records: ODC-BY-1.0, with Ai2's Responsible Use Guidelines and third-party model terms where applicable.
• Klear math and code records: Apache-2.0.
• nemotron_rl_reasoning_gym logic records: CC BY 4.0.
• guru_rl logic/table records: MIT.

Consult the linked source datasets and their upstream licenses for the exact terms and attribution requirements that apply to your use case. This card is informational and is not legal advice.

Source citations

Please cite the source datasets and papers used to create this mixture. Key source references include:

@misc{pyatkin2025generalizing,
  title={Generalizing Verifiable Instruction Following},
  author={Valentina Pyatkin and Saumya Malik and Victoria Graf and Hamish Ivison and Shengyi Huang and Pradeep Dasigi and Nathan Lambert and Hannaneh Hajishirzi},
  year={2025},
  archivePrefix={arXiv}
}

@article{su2025klearreasoner,
  title={Klear-Reasoner: Advancing Reasoning Capability via Gradient-Preserving Clipping Policy Optimization},
  author={Zhenpeng Su and Leiyu Pan and Xue Bai and Dening Liu and Guanting Dong and Jiaming Huang and Wenping Hu and Fuzheng Zhang and Kun Gai and Guorui Zhou},
  journal={arXiv preprint arXiv:2508.07629},
  year={2025}
}

For logic/table records, also cite the attribution and upstream papers listed in wflying/logic-rl-24k, including the Guru RL and NVIDIA Nemotron RL Reasoning Gym releases.