The entmax mapping and its loss, a family of sparse softmax alternatives.
active 2023-08-15 → 2026-03-07 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 936 days from 2023-08-15 to 2026-03-07. Pushes: 41 total, peak 11 in a day. Pull requests: 8 total, peak 2 in a day. Issues: 4 total, peak 2 in a day. Comments: 21 total, peak 5 in a day. Stars: 80 total, peak 4 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 |
|---|---|---|---|---|
| bpopeters | 66 | 39 | 6 | 15 |
| andre-martins | 4 | 2 | 2 | 0 |
| 1207382225 | 3 | 0 | 0 | 2 |
| vene | 2 | 0 | 0 | 2 |
| ssantos97 | 2 | 0 | 0 | 1 |
| R-N | 1 | 0 | 0 | 1 |
| weberBen | 1 | 0 | 0 | 0 |
| azhx | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#3912073822252024-12-21 09:50Use the automatically updated alpha endmax, where alpha is updated to a value less than 1 or a negative value
- Issue comment#38bpopeters2024-12-19 16:31Sparsemax fails with torch.use_deterministic_algorithms(True) | deterministic CUDA cumsum
- Issue comment#39bpopeters2024-12-19 15:53Use the automatically updated alpha endmax, where alpha is updated to a value less than 1 or a negative value
- Issue comment#3612073822252024-12-18 18:08Instability of entmax bisect around 0?
- Issue#3912073822252024-12-18 17:46Use the automatically updated alpha endmax, where alpha is updated to a value less than 1 or a negative value
- Issue#38weberBen2024-12-18 17:08Sparsemax fails with torch.use_deterministic_algorithms(True) | deterministic CUDA cumsum
- Issue comment#31bpopeters2024-05-23 14:39Add support for automatic mixed precision
- Pull request#37bpopeters2024-05-21 14:31
- Issue comment#37vene2024-05-21 14:10Enable returning support size with exact algorithms for alpha=1.5 and alpha=2
- Issue comment#37bpopeters2024-05-20 14:30Enable returning support size with exact algorithms for alpha=1.5 and alpha=2
- Issue comment#37vene2024-04-15 17:04Enable returning support size with exact algorithms for alpha=1.5 and alpha=2
- Pull request#37bpopeters2024-04-15 16:28
- Issue comment#35bpopeters2024-04-15 14:21Nans gradients for tensors with singleton dimensions for budget_bisect.
- Issue#36azhx2024-04-10 20:46Instability of entmax bisect around 0?
- Issue comment#35bpopeters2024-03-06 17:08Nans gradients for tensors with singleton dimensions for budget_bisect.
- Issue comment#35ssantos972024-03-06 13:19Nans gradients for tensors with singleton dimensions for budget_bisect.
- Issue comment#35bpopeters2024-03-06 12:22Nans gradients for tensors with singleton dimensions for budget_bisect.
- Issue comment#35bpopeters2024-03-06 11:01Nans gradients for tensors with singleton dimensions for budget_bisect.
- Issue#35ssantos972024-02-28 11:35Nans gradients for tensors with singleton dimensions.
- Releasebpopeters2024-02-07 10:04entmax 1.3
- Pull request#33bpopeters2024-02-07 09:51
- Pull request#34bpopeters2024-02-06 13:46
- Pull request#33andre-martins2024-02-04 20:02
- Releasebpopeters2024-01-05 11:21entmax 1.2
- Pull request#32bpopeters2024-01-04 15:12
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 80 stars here means stars gained during the window, not the repo's star count.