The key scraped in the lock, and the heavy door of the old house swung open with a groan. The air inside was still and heavy, and a strange tingling sensation crept up Amelia’s spine. She felt a lightness in her limbs, a buoyancy she couldn't understand. Her pulse raced.

Her brother, Ben, was immediately across the room, already starting to explore. She watched him, an odd feeling growing within her. His movements, normally so familiar, seemed different today.

She licked her dry lips. The silence was almost a tangible thing.

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