He’d always hated his father's booming laugh, the way it shook the whole house. But tonight, listening to it echo from the living room, it struck a different chord. Mark was crammed into his childhood bedroom, surrounded by boxes of old junk. The sound of the television, a sports game, and his father's laughter intermingled, a strange, rhythmic hum. Mark ran a hand through his hair, a nervous gesture he hadn't realized he still did. The walls of his old room felt closer, the air thick, like the aftermath of a thunderstorm.

He felt the sudden, uncomfortable pressure against his jeans. He could almost feel his father's presence even here, in this enclosed space, and the thought was… disruptive. He slammed the box shut, the cardboard scraping loudly.

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