He ran a hand through his hair, leaving it even messier than before. The room felt smaller, the air thick with an oppressive silence. Liam had trusted Mark, considered him a friend. He’d left his journal on his desk, thinking it was safe, a sanctuary for his private thoughts. He’d discovered the transgression the night before, when he'd come back to his room and found his journal open.

He felt the sting behind his eyes, a familiar ache. He wanted to scream, to lash out, but the words caught in his throat. He just wanted to disappear. He clutched his sweatshirt tighter, its worn fabric offering a small, inadequate comfort.

A knock. "Hey, dude, can we talk?" Mark’s voice was hesitant, almost apologetic. Liam didn't respond. He knew it wouldn't make a difference. The damage was done.

Emotion: heartbroken

Cluster: Sadness / Despair
PC1 (Valence): -2.60 Negative
PC2 (Disposition): -1.10

Role in Research

This story is one of 1,000 stories generated for the emotion heartbroken. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 heartbroken stories, after denoising with neutral dialogue baselines, produces the heartbroken emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the heartbroken vector is projected through the unembedding matrix.

Promoted:
😞0.433
S0.385
😔0.359
haunting0.349
😢0.342
Suppressed:
de-0.503
la-0.455
B-0.352
🤓-0.332
!-0.299