Author

Geoffrey Martin

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#machine learning Preprint Sep 2026

Explainable Suicide Risk Assessment on Social Media with Multi-Task QLoRA

Explainable suicide-risk assessment requires models not only to estimate risk severity, but also to identify supporting language and the risk and protective factors expressed in a post. We present our system for the IEEE BigData 2026 Cup on Explainable Suicide Risk Assessment on Social Media, which addresses three task...

Xuan-Zhong Feng, Geoffrey Martin, He-Xin Dong et al. · 0 citations