The engine coughed awake, sputtering for a moment before settling into a ragged idle. He slammed the car door, the metal vibrating in the quiet morning. A glance at the rearview mirror revealed a face etched with lines he didn't remember being there yesterday. He’d seen the tow truck, of course, the yellow monstrosity slowly rolling down the street just moments before he went outside. But surely, it hadn't stopped in front of his house. Not his car.

He kicked a loose pebble across the gravel. His knuckles were white against the steering wheel. He’d meticulously parked within the lines, no obstruction. Still, the blank space where his car had been was a gaping maw, a hollow reminder of some unseen infraction. He was already late.

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