The familiar crunch of gravel under tires, the scent of exhaust – he recognized the signs instantly. Anger flared. But it was more than anger. It was… a physical thing. It vibrated in his belly, a hot coil. He'd been expecting guests any minute; now, this.

He saw the tow truck operator attach the chains to the car's undercarriage. His muscles tensed. He started walking, each stride a deliberate act, across the manicured lawn. The sun was hot on his neck.

“Hey!” he barked, his voice rough. The word felt inadequate. His hands balled into fists. He wanted to shout, to *do* something. He wanted to feel. He wanted the operator to feel it too.

His gaze swept over the scene, registering the details with a heightened intensity: the glistening chrome of the tow truck, the indifferent set of the driver's jaw, the vulnerability of his own car. He tasted metal, almost. The operator ignored him, beginning the lift.

Emotion: aroused

Cluster: Alertness
PC1 (Valence): -0.45 Negative
PC2 (Disposition): -1.13

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
C0.386
S0.383
P0.379
own0.376
0.344
Suppressed:
a-0.877
l-0.501
de-0.474
que-0.438
been-0.384