"High school reunion? Seriously?" Jessica scoffed, tossing the invitation onto the coffee table. The thought of it was irritating. All the awkward conversations and forced smiles. But then... there was the memory. A flash of a shared cigarette, a stolen kiss.

She picked up the invitation, her fingers tracing the embossed lettering. The quiet, empty apartment seemed smaller. The thought of that night, with him, was a tangible force.

She grabbed a bottle of water, taking a long, slow drink. She didn’t know why, but she couldn’t stop thinking about him. A strange tingling sensation began in her extremities. It was a potent combination of excitement and trepidation.

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