The news came as a low hum, a vibrating energy, spreading from the pit of her stomach. “I’m moving to Boston.” The words echoed in her ears, each syllable a gentle tap against her skull. Across the country. It was as if her entire world had suddenly become too small, claustrophobic.

She wanted to laugh, but the sound caught in her throat. She needed to breathe, to expand, to *feel*. The scent of lilies in the vase on the table suddenly felt overpowering. She imagined Amy, her best friend, surrounded by new things, new people, having a whole new life.

A heat washed through her, leaving her suddenly restless. She abruptly stood, pacing the small apartment. Her hands were clammy. This… this was too much.

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