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Hexin Dong

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

Xuan Zhong Feng, Geoffrey Martin, Hexin Dong وآخرون · 2026

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 …

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