Reimplementation of Geoffrey Hinton's Forward-Forward Algorithm
active 2023-08-18 → 2026-03-14 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 940 days from 2023-08-18 to 2026-03-14. Pushes: 1 total, peak 1 in a day. Pull requests: 2 total, peak 2 in a day. Issues: 6 total, peak 2 in a day. Comments: 5 total, peak 2 in a day. Stars: 91 total, peak 3 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 |
|---|---|---|---|---|
| loeweX | 7 | 1 | 1 | 2 |
| whubaichuan | 4 | 0 | 1 | 2 |
| qqqllppp | 1 | 0 | 0 | 1 |
| YangLiangwei | 1 | 0 | 0 | 0 |
| maayange17 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#9maayange172025-08-29 13:57Why logits is without the number of neurons?
- Issue#8loeweX2024-07-16 13:17Question regarding logits = sum_of_squares - z.shape[1]
- Issue comment#3qqqllppp2024-04-08 08:59How does the implementation achieve layer-by-layer training?
- Issue comment#8whubaichuan2024-01-05 10:52Question regarding logits = sum_of_squares - z.shape[1]
- Issue#8YangLiangwei2023-12-11 20:31Question regarding logits = sum_of_squares - z.shape[1]
- Issue#6loeweX2023-11-15 15:16error in main_model_params
- Pull request#7loeweX2023-11-15 15:16
- Pull request#7whubaichuan2023-11-15 14:49
- Issue comment#6whubaichuan2023-11-15 14:36error in main_model_params
- Issue comment#6loeweX2023-11-15 14:07error in main_model_params
- Issue#6whubaichuan2023-11-15 13:44error in main_model_params
- Issue comment#5loeweX2023-09-05 14:24Have you checked the first layer's Error/Accuracy?
- Issue#5loeweX2023-09-05 14:24Have you checked the first layer's Error/Accuracy?
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 91 stars here means stars gained during the window, not the repo's star count.