The sunlight streaming through the window seemed excessively bright, a stark contrast to the shadows that clung to him. He sat at the kitchen table, staring at the empty space where his roommate, Sam, was usually hunched over his laptop. The insistent tapping of his finger against the table was all the company he could tolerate.

Sam’s proposal—a goldfish—was a joke. A finned creature, swimming endlessly in circles. A creature of constant, low-level care and responsibility. He felt his face heat with anger, the feeling bubbling up from his gut. He didn't want the disturbance.

He rose abruptly, pushing his chair back with a scrape. The sudden movement startled the silence, but he didn't care. He found himself in the bedroom, unable to get any peace.

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