The apartment was a disaster zone, papers scattered, clothes piled high, and a lingering scent of stale coffee. Sarah couldn't seem to muster the energy to clean, to cook, to even change out of her pajamas. The phone rang, a shrill interruption to the silent, suffocating air. Her brother, David, had sent a drawing from his daughter, Emily. The subject matter: a cheerful dragon with iridescent scales. A wave of exhaustion washed over her. She knew who the dragon was. Ignis, the protector.

She recalled the ease with which David had created him, the vibrant stories he had woven. Now, just looking at the drawing made her feel hollow. She crumpled it in her fist, then slowly smoothed it out again, the image of the dragon a sad, silent echo of a joy she couldn't seem to access anymore.

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