He stared at the handwritten list, the paper yellowed and brittle like autumn leaves. "Learn to play the saxophone." His father. Arthur had always been a man of quiet passions. A flush crept up his neck as he imagined his dad, fingers fumbling with the keys, the awkward notes filling their living room. He felt something stir within him; a yearning that surprised him.

He pictured his father's hands, strong and weathered, and a vivid image of his dad in a Hawaiian shirt, laughing, filled his mind. Arthur's breath hitched. He needed air.

He rose abruptly, the chair scraping against the floor. He paced the small living room, his hands stuffed in his pockets. The silence of the house pressed in on him. He felt the blood flowing to every corner of his being. The image lingered; he felt it like a phantom touch.

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