A Large-Scale, High-Quality Math Dataset for Reinforcement Learning in Language Models
active 2025-02-21 → 2026-04-04 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 408 days from 2025-02-21 to 2026-04-04. Pushes: 19 total, peak 13 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 8 total, peak 2 in a day. Comments: 7 total, peak 1 in a day. Stars: 62 total, peak 8 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| alon-albalak | 23 | 17 | 0 | 5 |
| Zhuofeng-Li | 3 | 0 | 0 | 1 |
| xihuai18 | 2 | 0 | 0 | 0 |
| nlile | 2 | 2 | 0 | 0 |
| gigit0000 | 2 | 0 | 0 | 1 |
| TongLiu-github | 1 | 0 | 0 | 0 |
| alpayariyak | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#7TongLiu-github2025-05-20 14:52Many wrong ground truth questions
- Issue#5alon-albalak2025-04-23 21:06The `Solution` Column
- Issue comment#5alon-albalak2025-04-04 15:19The `Solution` Column
- Issue#6xihuai182025-04-02 17:00The Test Dataset
- Issue#5xihuai182025-04-02 16:50The `Solution` Column
- Issue comment#4gigit00002025-03-27 16:52Dataset License
- Issue comment#4alon-albalak2025-03-25 15:34Dataset License
- Issue#4gigit00002025-03-23 14:42Dataset License
- Issue#3Zhuofeng-Li2025-03-12 07:14The answer variable is duplicated in both problem and answer in some data
- Issue comment#3Zhuofeng-Li2025-03-12 07:14The answer variable is duplicated in both problem and answer in some data
- Issue comment#3alon-albalak2025-03-10 18:48The answer variable is duplicated in both problem and answer in some data
- Issue#3Zhuofeng-Li2025-03-08 21:55The answer variable is duplicated in both problem and answer in some data
- Issue comment#2alon-albalak2025-03-06 16:55Release of data without filtering for solve rate
- Issue#2alpayariyak2025-03-04 23:55Release of data without filtering for solve rate
- Issue comment#1alon-albalak2025-02-28 23:18question about "answer" key,
- Releasealon-albalak2025-02-21 23:39v0.1.1
- Releasealon-albalak2025-02-21 23:37Signals, Filters, and Reformulation for Big-Math v1
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 62 stars here means stars gained during the window, not the repo's star count.