The basement was a labyrinth of forgotten things, but the bucket list, found taped to the back of a mirror, was a beacon. "Write a novel." This was his sister, Amelia. Finn reread the words, the familiar handwriting a physical presence. An unusual sensation made his palms sweat.

He pictured Amelia, hunched over a typewriter, her brow furrowed in concentration. The thought brought forth a longing, a stirring in his chest he didn't know how to name.

He abruptly stood, his movements jerky. He needed space. He felt a sudden, fierce protectiveness. The air in the basement felt heavy, charged. He could feel his heart thumping in his ears as if trying to break free.

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