"No, no, no," whispered Liam, staring at the email. His hand instinctively went to his belt buckle. Professor Anya Sharma, his mentor, was taking a research sabbatical… at a rival university. A sharp, stinging sensation bloomed in his cheeks. He felt a sudden, almost electric energy course through his limbs.

He slammed his laptop shut, the sound echoing in the otherwise quiet library. He needed to get out, to *move*. His heart hammered against his ribs. He felt a profound sense of… anticipation? Of urgency? He pulled at the cuffs of his sweater, the fabric suddenly feeling too tight. He had to decide what to do. Immediately.

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