He stared at the ceiling, the fan blades casting hypnotic shadows. The air felt thick, heavy with an almost palpable energy. He’d found the pages, tucked under the mattress, filled with details of his own desires. A thrill coursed through him, leaving his skin prickling. His roommate, Mark, had been acting strange all day, avoiding eye contact, and yet, there was a subtle tension in the air.

He rolled over, pulling the covers tighter. The image of the words, the vulnerability exposed, played on repeat in his mind. His body felt different, sensitized to every sensation. A tingling heat spread from his core, making him restless. He found himself imagining Mark, reading, absorbing, knowing.

The silence of the room amplified the frantic rhythm of his own pulse. He wanted to say something, anything, but the words caught in his throat. He just wanted to see Mark’s reaction.

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