Machine Learning–Based Suicide Risk Prediction Model for Suicidal Trajectory on Social Media Following Suicidal Mentions: Independent Algorithm Validation

Machine Learning–Based Suicide Risk Prediction Model for Suicidal Trajectory on Social Media Following Suicidal Mentions: Independent Algorithm Validation

Authors of this article:

Zachary Kaminsky^{1, 2, 3, 4} ;   Robyn J McQuaid^{1, 5} ;   Kim GC Hellemans⁵ ;   Zachary R Patterson⁵ ;   Mysa Saad^{1, 6} ;   Robert L Gabrys⁵ ;   Tetyana Kendzerska^{6, 7} ;   Alfonso Abizaid⁵ ;   Rebecca Robillard^{1, 8}