The office felt like a suffocating cage. The fluorescent lights buzzed, the incessant chatter grated on her nerves. She wanted to tell her sister, Emily, how utterly drained she felt, how the world seemed to have lost all color. She reached for her phone, intending to text Emily. “I’m…” she began, but she accidentally sent the unfinished sentence to her boss.

A wave of mortification washed over her. She imagined the awkwardness, the judgment. She quickly typed a hasty correction, hoping to mitigate the damage. The room spun. Her palms were slick with sweat. All she could focus on was the feeling of being trapped, the overwhelming sense that she was failing. She considered leaving and going anywhere, just to escape the pressure.

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