It felt like a physical weight, pressing down on him. Mark found himself constantly glancing at his journal, its place on the desk like a silent accusation. He had to be sure, had to be certain.

The way his roommate, Kevin, was sitting, the way his roommate’s eyes darted around the room, made him want to scream. Mark tried to focus on his assignment, but his mind raced, picturing his roommate reading his words.

He stood up, unable to sit. The air in the room was too thick, the silence too loud. He walked out of the room, needing to breathe, needing to escape.

Emotion: unnerved

Cluster: Fear / Anxiety
PC1 (Valence): -2.36 Negative
PC2 (Disposition): -0.55

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😰0.302
😣0.282
будто0.265
😖0.265
ness0.257
Suppressed:
de-0.585
la-0.495
a-0.403
happy-0.289
ecstatic-0.284