The doorbell rang, startling David so badly he almost dropped his coffee. He peered through the peephole. Nobody. He opened the door cautiously. On the mat lay a card – a pristine, untouched card. His birthday was next week.

He picked it up, feeling a tremor in his hand. He went back inside and locked the door behind him. He didn’t recognize the handwriting on the envelope.

He tore the envelope open. The card inside was blank. His pulse quickened. He started pacing, then sat down on the edge of the couch, unable to stop himself from staring at the card. He suddenly felt a sense of dread he couldn't explain.

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