She wandered the aisles of the secondhand bookstore, the scent of old paper and dust a familiar comfort. Days bled together now, each one a muted echo of the one before. The world felt muffled, as though viewed through a thick pane of glass. She selected a volume of poetry by Rilke, its cover worn and faded.

Back in her small apartment, the only sound the rhythmic tick of a grandfather clock, she opened the book. A letter, yellowed with age, fell out. It was addressed to "My Beloved," filled with declarations of an enduring love.

The writer’s passionate phrases seemed to pierce the fog that surrounded her. Her breath hitched. She traced a finger over the loops of handwriting. A single tear escaped and landed on the fragile paper, blurring the ink. She closed her eyes, and a wave of exhaustion washed over her.

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