9th March 2026: training data for First Subtask available to participants

13th March 2026: training data for Second Subtask available to participants

22nd April 2026: test data available to participants

30th April 2026

7th may 2026: system results due to organizers

14th May 2026: assessment returned to participants

4th June 2026: working notes submission

15th June 2026: working notes reviewed (peer-reviewed)

25th June 2026: camera-ready papers due to the organizers

22nd September 2026: IberLEF 2026 Workshop at SEPLN 2026 (September 22-25)