He was alone in his apartment when the email arrived. A flood of information hit him at once. He learned of siblings, heritage, and a world he never knew. He was instantly consumed. A warmth started to spread through his body. He felt a deep, unfamiliar thrum in his chest.

His fingers clawed at his neck, itching. He had to do something, anything. He began to pace, his steps erratic. The walls seemed to be closing in. He opened the window, inhaling the cool night air, the need to breathe, to live, now almost overwhelming.

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