The news hit him like a physical blow. "The Rusty Spoon Diner," his note said, scribbled on a napkin, the black ink running like tears. He crushed the paper in his fist, the action providing a small, fleeting moment of satisfaction. It dissolved as quickly as it came.

He skipped work, feigning illness. The thought of facing colleagues, making small talk, felt overwhelming. The very idea of getting dressed seemed impossible. He pulled the covers up over his head, shutting out the world.

Hours later, the sun streamed through his blinds, a mocking reminder of the day’s wasted potential. The brightness felt aggressive, assaulting his senses. He remained huddled in bed, the weight of the upcoming week threatening to suffocate him.

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