[Retracted] Machine Learning and Cloud-Based Knowledge Graphs to Recognize Suicidal Mental Tendencies

Table 1

Examples of marked suicidal tendencies and normal questions.

Cat-id	Cat	Question
1	Tendency to self-harm	How to relieve the unreal feeling of depersonalization? In junior high school, my mood fluctuated a lot, and I cut myself with a knife because of some things and even suffered from severe depression
2	Normal	Ever since I reconciled with my boyfriend, he has always been hot and cold, and he does not want to admit that we are together. What does he mean?
3	Tendency to harm	Am I mentally ill? Ever since I was a child, I have had the idea of killing people and killing people around me.
0	Suicidal tendencies	I want to jump off a building, but I am afraid of heights