The cold wind whipped at her coat as she hurried into the warm bookstore. Her hands were numb. She felt like she was constantly on the precipice of something terrible happening. She searched for something to numb the feeling inside, and picked a well-worn copy of *Wuthering Heights*.

When she opened the book, a small, dried leaf tumbled out. It was a single, perfect maple leaf, its edges curled and brown with age. Tucked beneath it, a tiny scrap of paper, bearing a single, hand-drawn heart. She clenched her jaw, her gaze fixed on the symbol of love, which was so far removed from her own reality. The leaf crumbled in her grasp.

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