The antique music box sat on the dusty table, its delicate inlaid wood catching the dim light of the living room. Sarah’s grandmother had always wound it for her, the tinkling melody a comforting constant of her childhood. Now, her mother wanted to sell it. Sarah’s jaw clenched, a muscle jumping in her cheek.

She traced the outline of a tiny painted rose on the lid. The floral design felt warm under her fingertips, a stark contrast to the icy knot forming in her stomach. “Why now, Mom?” The question came out raspy, barely a whisper. Her gaze flicked to her mother, who was casually examining the tarnished silver clasp.

Her mother shrugged, her expression neutral. "It’s just taking up space, dear. And we could use the money." Sarah turned away, unable to meet her mother’s eyes. The music box was more than just an object; it was a tangible piece of her grandmother, of a time she missed desperately.

Emotion: upset

Cluster: Fear / Anxiety
PC1 (Valence): -2.30 Negative
PC2 (Disposition): -0.42

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.395
😞0.303
无法0.246
ness0.238
unable0.238
Suppressed:
de-0.533
la-0.457
l-0.223
😎-0.215
🤩-0.210