"You seem… agitated," David's wife, Emily, observed, her voice gentle. He flinched, the abruptness of her comment a shock. He hadn't realized he was fidgeting so much, drumming his fingers against the kitchen table. The television blared, but he couldn't process the images.

He mumbled something about a long day, but the lie tasted sour on his tongue. He knew Emily saw through him. The promotion at work was everything. He had dedicated so much time, so many late nights. He’d sacrificed everything for it.

He pushed his plate away, suddenly finding he had no appetite. He felt a deep-seated pressure in his chest, a tightness that made it difficult to breathe. He needed air, space. He got up and walked to the kitchen window and opened it. He closed his eyes.

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