Sarah shuffled through the mail, her movements slow, deliberate, each step heavy. The sun, a feeble disc behind the smog, did little to brighten her cramped apartment. A crisp, white envelope with her grandmother's elegant signature, a signature she hadn't seen in nearly a decade, caught her eye. Her breath hitched.

Her stomach clenched as she read the letter. The words, filled with regret for a harsh judgment made long ago, felt like a physical blow. A tear, thick and unwelcome, traced a path down her cheek, leaving a glistening trail.

She dropped the letter onto the counter, the force making the objects around her jump. Everything felt muted, as if she were viewing the world through a thick pane of glass. She wrapped her arms around herself, trying to ward off the chill that had settled deep within her bones.

A sigh escaped her lips as she made herself a cup of tea, the routine as comforting as it was empty. She didn't deserve an apology. Nor did she feel like she could accept it.

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