He saw her across the crowded train platform, her familiar smile and her bright, sparkling eyes. A strange sense of excitement, an energy he couldn’t contain, surged through his body. He felt it in his limbs, a restless energy. He weaved through the throngs of people, a single thought echoing in his mind.

He approached her, a nervous energy making his palms clammy. “Ava?” he asked, his voice trembling slightly. Her gaze met his, and he felt his heart plummet. Her eyes held no recognition, only polite indifference.

“Yes?” she replied, her voice a melodious sound, and his breath hitched. He felt it in his core, the shock.

“It’s… Noah,” he managed, the words a struggle. “We… used to trade baseball cards.” He could feel the blood pounding in his ears.

She frowned slightly. “I’m sorry, I don’t think I know you, Noah.” The words hit him like a physical blow. He wanted to scream. He wanted to run. He felt a sudden, inexplicable heat, a desire to do… something.

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