Important dates
| Date | Event |
|---|---|
| 17 November 2025 | Registration opens |
| 31 January 2026 | Training data release |
| 30 April 2026 | Test data release |
| 23 April 2026 | Registration closes |
| 7 May 2026 | Run submission |
| 28 May 2026 | Notebook Paper Submission |
| 30 June 2026 | Notebook Paper Notification |
| 6 July 2026 | Notebook Camera Ready |
| 21 September 2026 | CLEF Conference |
All times are in Anywhere on Earth (AoE) timezone.