He was acutely aware of his own breath, shallow and ragged. The room was stuffy. The journal lay open on the desk, its pages visible. Mark’s gut twisted at the thought of what secrets his roommate, Ben, might have unearthed. This was not how he'd envisioned his freshman year.

He felt an almost irresistible urge to bolt. He clenched his fists, struggling to contain the surge of emotion. He tried to swallow, but his throat felt constricted. He felt an intense, burning shame. The walls of the dorm seemed to be closing in, trapping him in a suffocating web of betrayal.

Emotion: nervous

Cluster: Fear / Anxiety
PC1 (Valence): -1.08 Negative
PC2 (Disposition): -0.47

Role in Research

This story is one of 1,000 stories generated for the emotion nervous. 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 nervous stories, after denoising with neutral dialogue baselines, produces the nervous emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the nervous vector is projected through the unembedding matrix.

Promoted:
worse0.229
trem0.203
😰0.203
😨0.201
緊張0.200
Suppressed:
la-0.397
que-0.260
a-0.242
B-0.217
H-0.210