"Just like she left it," Emily said, her voice a hushed whisper, as she ran a hand over the smooth, cold surface of the piano. The keys gleamed, reflecting the dim light of the living room, and a shiver ran down her spine. The silence pressed against her, and something inside of her felt... stretched.

Her brother, David, was busy in the dining room, rifling through a drawer. "Maybe there's some money stashed somewhere," he mumbled. Emily didn't respond. The silence in here was almost alive, pregnant with unspoken things.

She leaned in, inhaling deeply, and the scent of aged wood and something else, something powdery and sweet, caught in her throat. Her breath hitched. She traced the ivory keys of the piano.

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