The phone vibrated in her hand. "Pool party!" the text read, from Ava. The second invitation, from Ethan, was for a movie night. Her throat constricted. Two parties on the same night. A feeling she couldn't name began to build inside her.

She found herself pacing her living room, her steps quick and restless. The thought of the pool party, the sun on her skin, the casual intimacy of the group, excited her. She could feel the blood pounding in her ears.

Then she recalled the movie night, the darkness of the room, the shared snacks, the comfortable silence. The memory brought an entirely different response. She found herself clutching her stomach, the sensation unfamiliar and intense. The choice was almost unbearable.

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