Shared Task 2021

The main page for information about the shared task is here.

Papers

Community-level Research on Suicidality Prediction in a Secure Environment: Overview of the CLPsych 2021 Shared Task. Sean MacAvaney, Anjali Mittu, Glen Coppersmith, Jeff Leintz and Philip Resnik.

Determining a Person’s Suicide Risk by Voting on the Short-Term History of Tweets for the CLPsych 2021 Shared Task. Ulya Bayram and Lamia Benhiba.

Using Psychologically-Informed Priors for Suicide Prediction in the CLPsych 2021 Shared Task. Avi Gamoran, Yonatan Kaplan, Almog Simchon and Michael Gilead.

Team 9: A Comparison of Simple vs. Complex Models for Suicide Risk Assessment. Michelle Morales, Prajjalita Dey and Kriti Kohli.

Suicide Risk Prediction by Tracking Self-Harm Aspects in Tweets: NUS-IDS at the CLPsych 2021 Shared Task. Sujatha Das Gollapalli, Guilherme Augusto Zagatti and See-Kiong Ng.

Learning Models for Suicide Prediction from Social Media Posts. Ning Wang, Luo Fan, Yuvraj Shivtare, Varsha Badal, Koduvayur Subbalakshmi, Rajarathnam Chandramouli and Ellen Lee.

Organizers

• Sean MacAvaney, IR Lab Georgetown University, University of Glasgow
• Anjali Mittu, University of Maryland
• Philip Resnik, University of Maryland