Table 2 Representative excerpts of the five topics in original user’s \(\underline{{\bf{P}}}\)osts.

From: Phrase-level pairwise topic modeling to uncover helpful peer responses to online suicidal crises

Topic

Representative excerpt

P.PP. Psychological pain

Nothing is as beautiful as it should be. I want to see and be beautiful but I’m surrounded by ugly things. All my life I’ve been surrounded by ugly things and cruel people...

P.RS. Relationship stress

...the girl I liked started ignoring me completely, that itself isn’t much of a problem but then one of my closest friends suddenly became my enemy and she brought a lot of people against me...

P.PD. Psychiatric disorder

...I get panic attacks quite frequently and am getting really paranoid and scared about getting them... My question for this is how can I make panic attacks less frequent or stop them?...

P.AD. Academic difficulty

I’m a 16-year-old guy in high school. When i signed up for freshman year my parents made sure I took the hardest classes... I’m at the point where I cannot stay in this damn room any longer...

P.FS. Financial stress

Been homeless for a few weeks now, quit everything to take care of my mother and she kicked me out, burned through what little money I could get to with only my ID haven’t showered...