He stared at the listing, the photograph of his childhood home a tangible reminder of everything he'd lost. A knot formed in his stomach. His palms started to sweat. He leaned closer to the screen, the image of the front door, the same one he had raced through countless times as a boy, arousing a strange and powerful sensation.

He ran a hand through his hair, suddenly feeling disheveled. The words of the listing blurred, the agent's description of "investment opportunity" feeling obscene. His breath caught in his throat. He felt as though he might burst.

He rose from his chair, pacing the small confines of his apartment. He felt a physical need, a primal urge he couldn't explain. He needed to touch something, to feel something. His hands clenched and unclenched. He needed… to feel alive.

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