“Come on, get up,” he told himself, but the words echoed hollowly in the vast, empty space of his mind. The duvet felt like a lead weight. The world outside the window was sharp and bright. He didn’t want to see it. He didn’t want to participate.

A gentle rap on the door. It was Mrs. Rodriguez, holding a terracotta pot overflowing with herbs. "Good morning! I was wondering if I could… you know… plant some herbs along the fence? I'd love to share the harvest." Her voice was soft, hesitant.

He pulled the covers higher, pressing himself deeper into the mattress. The thought of sunlight, of planting, of… anything productive… made him want to retch. He closed his eyes, pretending to be asleep, hoping she would simply go away. The soft knock faded, and then, mercifully, there was silence.

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