The tarnished, silver tea set, Grandma’s, gleamed in the late afternoon sun. My brother, usually so laid back, was a tightly wound coil of nerves. His hand twitched as he gestured towards it. I felt a sudden dryness in my mouth, and I swallowed hard, unable to meet his gaze.

"It's a practical necessity," he muttered, his voice strained. The quiet of the room was punctuated only by the distant sounds of traffic. A strange and unsettling sensation spread through my body.

The thought of the tea set, of its coolness against my skin, stirred a longing I didn't understand. I wanted to touch it, to hold it. My pulse quickened. The need built, a crescendo of sensation I felt powerless to resist.

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