“This is… different,” he mumbled, glancing around his childhood room. The posters, the old band shirts – they were relics now. He ran a hand through his hair, the touch oddly foreign. He could feel a hum beneath his skin, a need to move, to be in action.

He headed for the garage, the smell of oil and gasoline immediately drawing him in. He found his old bicycle, cobwebs clinging to the frame. He started tinkering, the familiar click of tools a comforting rhythm. His movements, fast and frantic, were a distraction.

He rode it down the street, the wind whipping through his hair. The road was a blur, the world outside a vibrant landscape. Speed was the only cure.

Emotion: stimulated

Cluster: Alertness
PC1 (Valence): 0.38 Positive
PC2 (Disposition): -0.18

Role in Research

This story is one of 1,000 stories generated for the emotion stimulated. 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 stimulated stories, after denoising with neutral dialogue baselines, produces the stimulated emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the stimulated vector is projected through the unembedding matrix.

Promoted:
own0.317
T0.312
intensity0.280
S0.271
inesis0.265
Suppressed:
a-0.640
l-0.434
la-0.392
que-0.378
fact-0.354