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Published at November 18

Suicide Risk Assessment on Social Media with Semi-Supervised Learning

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Released Date: November 18, 2024

Authors: Max Lovitt¹, Haotian Ma¹, Song Wang², Yifan Peng¹

Aff.: ¹Population Health Sciences, Weill Cornell Medicine, New York, New York, USA; ²Cockrell School of Engineering, The University of Texas at Austin, Austin, Texas, USA

Arxiv: http://arxiv.org/abs/2411.12767v1

Here are four different post classification options: 0: Indicator, the post content has no explicit expression concerning suicide, 1: Suicidal ideation, the post content demonstrates explicit suicidal expression but there is no plan to commit suicide, 2: Suicidal behavior, the post content has explicit suicidal expression and a plan to commit suicide or self-harming behaviors, 3: Suicide attempt, the post content has explicit expressions concerning historic suicide attempts. Which of those labels best describes the following text: Post content. Answer: