The attic was stifling, the air thick with the smell of old paper and forgotten things. He’d unearthed a letter he wrote when he was nineteen, a passionate missive to a girl he'd loved with a ferocity he'd almost forgotten he was capable of. His fingers tingled as he touched the faded ink.

He sat on the dusty floor, rereading the words. A heat crept up his neck and spread through his chest. He closed his eyes, remembering the feel of her skin, the taste of her lips. His breathing quickened.

He felt a tightening in his groin, a deep ache that he hadn't known he could still feel. He opened his eyes, feeling suddenly restless, needing to move, to *do* something. He pushed the letter away.

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