Rain lashed against the elevator shaft, the sound a percussive beat accompanying David’s internal struggle. He slumped against the cool metal wall, the silver surface reflecting his own shadowed features. His jaw was clenched, his eyes narrowed, staring into the flickering light of the single bulb.

He hadn’t spoken to Carol, his coworker, since the elevator had stopped. He didn’t want to. He wanted to be alone. He wanted to unravel the knot in his stomach, a tension that had been building for weeks.

His fingers drummed a restless rhythm against his thigh, a staccato of anxiety. He closed his eyes, visualizing the spreadsheet, the numbers, the failures. He inhaled deeply, the air thick with the metallic tang of fear and the artificial scent of air freshener.

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