The house seemed to shrink around David as he held the letter. It was from his grandmother. She was a woman who always took care of everything. David had always seen her as the glue that had held the family together. The letter, however, detailed a breakdown, a moment of utter exhaustion. She’d been ready to walk away.

He felt a tightness in his throat. He ran a hand through his hair, the paper crinkling in his grip. The words were simple, but the sentiment was shattering. He’d never seen this side of her, never even suspected it. The carefully curated memories of her became something very different.

He sank into a chair, his legs suddenly weak. The world outside seemed distant, muffled. He wanted to go outside, to be in a place where he didn't feel so… exposed.

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