The scent of oil paint and turpentine always settled a familiar heat in Amelia's chest. Decades spent hunched over canvases, coaxing landscapes into existence, had instilled a deep, almost primal comfort in her. Now, her son, Leo, at age eight, was replicating her studio, complete with miniature easels and brightly colored tubes. She watched him, a thrill coursing through her as he dipped a brush into crimson, his brow furrowed in concentration. Her fingers twitched, itching to grab a brush of her own, to join in. A tingling sensation spread from her stomach, making her breath catch slightly.

He looked up at her, eyes shining. "Mom, look! I'm painting the sunset just like you taught me!" The words sent a jolt of pleasure through her.

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