The scent of the house, a mixture of dust and something floral and sweet, settled over him like a warm blanket. He ran his hand along the cool surface of the dining table, his fingers tracing the patterns in the wood. A strange current ran through him, a subtle tremor that seemed to vibrate his very being.

His sister, Chloe, was in the kitchen, humming softly to herself. The sound was like a melody that seemed to be playing directly in his chest. He felt a sudden need to be close to her, to hear her voice.

He felt the familiar throb of his pulse. He walked towards the kitchen.

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