He was mid-lecture, droning on about brushstrokes and composition, when he saw it. A student, a quiet girl with shy eyes, was wearing a tank top. On her forearm, perfectly rendered, was "Whispering Woods," his most personal piece. He felt a jolt, a sudden tightness in his chest, as if he'd been punched.

He stammered, his carefully prepared speech crumbling. His throat went dry. He couldn’t seem to remember what he was saying. He found himself staring, transfixed, at the intricate detail of the tattoo. The way the light caught the delicate leaves…

He abruptly ended the lecture, muttering something about a headache. He retreated to his office, feeling a strange, hollow ache in his gut. He knew he was being unprofessional. He knew he should be mortified. Instead, he found himself replaying the image in his mind, over and over.

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