A Suicide Monitoring and Crisis Intervention Strategy Based on Knowledge Graph Technology for “Tree Hole” Microblog Users in China

Bing Xiang Yang, Lin Xia, Lianzhong Liu, Wentao Nie, Qian Liu, Xin Yi Li, Meng Qin Ao, Xiao Qin Wang, Ya Dian Xie, Zhongchun Liu, Yi Jia Huang, Zhisheng Huang, Xuan Gong, Dan Luo*

*Corresponding author for this work

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

“Zou Fan” is currently the largest “tree hole” on Weibo, where people having suicidal ideation often express their thoughts and use this channel to seek support. Therefore, early suicide monitoring and timely crisis intervention based on artificial intelligence technology are needed for this social media user group. This research was based on the knowledge graph technology, whereby “Tree Hole Intelligent Agent” (i.e., Artificial Intelligence Program) was used to identify “Zou Fan Tree Hole” users at high risk for suicide, and then, the “Tree Hole Action” carried out proactive suicide crisis intervention with them. The “Tree Hole Action” has temporarily prevented 3,629 potential suicides. The “Tree Hole Action” plays a significant role in suicide risk monitoring and crisis intervention for social media users and has been seen to have an important social impact.

Original languageEnglish
Article number674481
Pages (from-to)1-9
Number of pages9
JournalFrontiers in Psychology
Volume12
Issue numberOctober
Early online date25 Oct 2021
DOIs
Publication statusPublished - Oct 2021

Bibliographical note

Funding Information:
Sincere thanks are given to Sharon R. Redding (EdD, RN, CNE) for assistance in editing.

Publisher Copyright:
Copyright © 2021 Yang, Xia, Liu, Nie, Liu, Li, Ao, Wang, Xie, Liu, Huang, Huang, Gong and Luo.

Funding

Sincere thanks are given to Sharon R. Redding (EdD, RN, CNE) for assistance in editing.

FundersFunder number
Ministry of Education of the People's Republic of China

    Keywords

    • artificial intelligence
    • crisis intervention
    • knowledge graph
    • social media
    • suicide
    • tree hole of Weibo

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