He stared at the peeling wallpaper in the hallway, the familiar pattern now repulsive. The old lady who lived here, found dead by her own son, they said. Strangled, the detective had been quoted. Thomas felt his breath hitch in his throat, and he couldn't face going inside again for the rest of the day.

He wanted to scream, to lash out, to break something. Instead, he just stood there, the weight of the information pressing down on him. All the good days, all the happy times he thought he'd have, had evaporated.

He tried to focus on his breathing, but it was shallow and erratic.

Emotion: depressed

Cluster: Sadness / Despair
PC1 (Valence): -2.06 Negative
PC2 (Disposition): -1.08

Role in Research

This story is one of 1,000 stories generated for the emotion depressed. 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 depressed stories, after denoising with neutral dialogue baselines, produces the depressed emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

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

Promoted:
😞0.417
每天0.353
无法0.330
own0.311
😔0.309
Suppressed:
de-0.492
B-0.393
P-0.352
l-0.310
!-0.307