The moment the email popped into her inbox, Sarah’s stomach lurched. The subject line, “High School Reunion,” seemed to jump out and smack her in the face. She immediately closed the tab, as if she could erase its existence. It was no use. The email sat there, a digital boogeyman.

She busied herself with laundry, folding each item with exaggerated care, her movements quick and frantic. Her thoughts raced, a jumbled mess of what-ifs and could-have-beens. What if everyone had changed? What if they hadn’t? The questions bounced around in her skull, making her head pound.

Later, she found herself staring into her closet, trying on outfits. She discarded each one quickly, nothing seemed right. No matter what she wore, she didn’t feel equipped to face that crowd.

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