The house was too quiet. The silence pressed down on him, a physical weight. David hadn’t been out of the house in days, the world outside a blurry, indistinct nightmare. He was supposed to be sorting through his uncle's workshop, a task he'd been putting off, a constant reminder of loss.

He discovered it tucked inside a toolbox: a neatly folded letter. A draft. His uncle’s letter of resignation from the construction company. He traced the familiar handwriting with a trembling finger. The words, although businesslike, betrayed a deeper truth. “...an increasing inability to meet the demands…”, it began.

David felt a wave of nausea, a reflection of his own feelings. He understood, suddenly, the hidden struggles of the people he had loved. He sat down, his limbs heavy, his spirit broken.

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