The list was tucked inside a battered photo album. "Ride a motorcycle across Route 66." Sarah’s grandmother. Sarah's chest clenched, not with sadness, but with a different sensation entirely. She'd always imagined her grandmother as a sweet, gentle woman, not this rebellious spirit in black leather.

She flipped through the album, each photograph a punch to her gut. Her fingers moved faster, tracing the shape of the engine. A tremor ran through her arms. Suddenly, her skin felt too tight, her clothing a hindrance.

She knew she should put the album down and get back to work. But instead, she found herself lingering on a picture of her grandmother, her hair streaming in the wind, her smile a promise. She swallowed hard, an unfamiliar heat rising in her stomach.

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