The envelope, thick and cream-colored, sat on the doormat like a coiled snake. Sarah kicked it aside with a decisive *thud* as she entered her apartment. She didn’t want to see it, didn’t want to be reminded of *him*. The years had been long, marked by a deliberate avoidance, a careful construction of emotional walls. Now, this… this intrusion. She tossed her keys on the counter with a loud clatter.

She busied herself making tea, the kettle’s whistle shrill in the sudden silence. Each movement was deliberate, sharp, masking a turmoil that she didn’t want to acknowledge. She poured the tea and sat on the couch, not even bothering to turn on the television. The image of the envelope, of the familiar handwriting, seared itself onto the inside of her eyelids. She was suddenly finding it hard to breathe.

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