The invitation sat on the kitchen counter, a bright pink square mocking his muted existence. Liam traced the glossy surface with a fingertip, the party favors and bouncy castles already a distant, unwelcome hum in his mind. Sarah's party. Today. It felt like an obligation, a performance he wasn't sure he could pull off. He’d planned to simply stay indoors, to let the weight of the day settle.

He dragged himself into the shower, the lukewarm water a poor substitute for comfort. He stared at his reflection, the face looking gaunt, foreign. A yawn stretched across his face, heavy and unending. He considered canceling, the idea a brief spark of hope. But the thought of disappointing Sarah—of her sunny smile fading—made a knot tighten in his stomach.

After drying off, he changed into the clothes he had worn almost every day that week, feeling that every movement was a chore. Outside, the world was a riot of color, a stark contrast to his internal greyscale. The drive there was a blur, each passing car a reminder of his own inertia.

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