"See the Mona Lisa." Liam stared at the elegant script, his mother's, the paper tucked inside a leather-bound sketchbook. A warmth spread throughout him, a slow burn that intensified. He felt his breathing quicken, his skin prickle.

He pictured her standing before the iconic painting, her expression of wonder. He imagined her exploring the streets of Paris, soaking in the art and culture. The thought sent a jolt through him, leaving him trembling.

He ran a hand through his hair, the room suddenly feeling too small. He felt a need to do something, to act, to experience the world. He felt like his blood was on fire.

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