He found it late at night, a forgotten tablet under the sofa cushions. Michael hesitated, then tapped the icon. His son, David, usually so glued to his games, had another life. It was a life he hadn't known. The photos – David flexing, smirking at the camera, surrounded by friends who felt utterly alien. A tingling sensation spread across his chest, a pleasurable, unfamiliar buzz.

The living room felt suddenly small, the stale air thick with unspoken words. Michael ran a hand through his hair, a nervous gesture. Each new picture sparked a strange, almost electric jolt through him. The way David's eyes shone in the selfies.

He felt a deep, unfamiliar urge to understand, to penetrate this hidden world. He sat, staring at the screen for a long time, the silence broken only by his own ragged breathing. His heartbeat quickened, and his palms felt damp. He had to know more.

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