The digital clock on the bedside table glared at Daniel, reminding him of the relentless passage of time. He lay in bed, the sheets tangled around his legs. The unopened letter, lying on the dresser, was a constant source of discomfort. It had arrived a week ago, a communication from the ex-girlfriend who’d cruelly broken his heart.

He couldn’t bring himself to open it. The thought of reading her words, of reliving the pain, was more than he could bear. The world seemed to be closing in on him. His chest felt constricted. His breathing was shallow. He closed his eyes, and the darkness only deepened his sense of isolation.

He finally reached for the letter, his hand shaking. He ripped it open. The apology was short, and filled with a regret he couldn't comprehend. He fell back on the bed, all feeling completely drained.

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