The DNA test results arrived with a thud on the doormat. *Half-sibling: Male*. She didn’t recognise the name, nor the email address. A knot formed in her stomach and the unfamiliarity made her want to know more, this new, strange connection.

Curiosity got the better of her. She’d always yearned for family. She typed in the email address. She found his social media. He was a musician, and a handsome one at that. She listened to his music, her fingers drumming along to the rhythm. The music was so familiar, it was like she had known it all along.

The music had a hold on her, and she felt a sense of anticipation building. She was surprised by the sudden thrill she experienced as she reached out to him.

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