The email notification had popped up, a digital jab in the ribs. “Your childhood home is now listed!” The subject line echoed in her head, a persistent, unwelcome echo. She was sitting in a sun-drenched cafe, the cheerful chatter of other patrons a sharp contrast to her internal state. She opened the email. The photos felt invasive, a trespass on memories she preferred to keep locked away.

She traced a fingertip along the rim of her coffee cup, the ceramic cold against her skin. The latte remained untouched. A familiar ache throbbed in her temples. She closed the laptop, the click a tiny, impotent act of defiance. The world felt too bright, too loud. She needed to escape.

Emotion: brooding

Cluster: Sadness / Despair
PC1 (Valence): -2.46 Negative
PC2 (Disposition): -0.60

Role in Research

This story is one of 1,000 stories generated for the emotion brooding. 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 brooding stories, after denoising with neutral dialogue baselines, produces the brooding emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the brooding vector is projected through the unembedding matrix.

Promoted:
S0.749
😞0.329
그의0.299
un0.273
但他0.270
Suppressed:
de-0.917
la-0.603
a-0.369
l-0.335
her-0.330