The waiting room smelled faintly of lavender and old magazines. A knot of anxiety tightened in Elias's stomach. He kept his eyes fixed on the chipped paint of the wall, avoiding the gaze of the receptionist who had offered him a weak smile. He hadn't been sleeping well, and the days all seemed to bleed into one another. The sunlight felt harsh, the noise of the city grating. He'd been referred to this therapist by his doctor, a name scribbled on a slip of paper.

"Elias?" a voice called from the doorway. He looked up, and his blood went cold.

It was Mark, the bane of his childhood. Mark, who used to delight in making Elias's life miserable. Mark, with the same cruel glint in his eyes, only now, it seemed, framed by a professional smile.

“Come on in,” Mark said, gesturing toward his office. The room was bland, impersonal, filled with the same sterile calm Elias associated with dentists' offices.

“So,” Mark began, leaning back in his chair, “Tell me what brings you here.” Elias swallowed, the lump in his throat making speech difficult. He felt suddenly, intensely, small.

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