| Title | Started by | Date created | Latest post | Posts |
| award certificate for the challenge | Rich_Li | Jun 22, 2022 | 1 year, 9 months | 2 |
| Results validation | acre | May 24, 2022 | 1 year, 11 months | 1 |
| Deadline extension and results presentation | acre | May 03, 2022 | 1 year, 11 months | 3 |
| Participation request | Xiuyu223 | Apr 11, 2022 | 2 years | 1 |
| Generalization stage dataset | johnny_373 | Apr 08, 2022 | 2 years | 2 |
| Please accept my participation request | niksss | Mar 03, 2022 | 2 years, 1 month | 1 |
| dataset and starting kit | mohammad9975 | Mar 03, 2022 | 2 years, 1 month | 2 |