We are happy to announce the next round of [#SMM4H-HeaRD](https://healthlanguageprocessing.org/smm4h-2025/), which will be co-located with [AAAI ICWSM](https://www.icwsm.org/2025/index.html) 2025, the International AAAI Conference on Web and Social Media in June 23-26, 2025, Copenhagen, Denmark.

Our team is organizing **Shared Task 1: Detection of adverse drug events in multilingual and multi-platform social media posts**. We provide data in German, French, Russian, and English, from platforms such as X and patient forums.

We invite you to participate and attempt to beat our multilingual baseline! As the deadline is approaching, please [register](https://docs.google.com/forms/d/e/1FAIpQLScOdaY58DZQ_2aw_rISJut3GfhmvIIibqgq...) as soon as possible.

Here is the schedule:

- Training and validation data available: February 14, 2025 - System predictions for validation data due: March 31, 2025 (23:59 CodaLab server time); this is a simple test to check that teams have a syntactically valid system - Test data available: April 7, 2025 - System predictions for test data due: April 11, 2025 (23:59 CodaLab server time) - Submission deadline for system description papers: May 2, 2025 - Notification of acceptance: May 23, 2025 - Camera-ready papers due: June 6, 2025 - Workshop: June 23, 2025

Please share this call with interested colleagues.

Organizers of Task 1: Lisa Raithel, Philippe Thomas, Roland Roller, Elena Tutubalina, Takeshi Onishi, Dongfang Xu, Pierre Zweigenbaum

BIFOLD, TU Berlin (XplaiNLP), DFKI SLT, AIRI, Cedars-Sinai Medical Center, LISN, CNRS, Université Paris Saclay