The wind whipped around Thomas, tugging at his jacket as he stared at the open time capsule. He’d found it while clearing out his late grandmother's garden, a poignant reminder of a past he desperately tried to forget. His grandmother’s handwriting was scrawled on the capsule.

He’d known her better than anyone, and yet, he felt as if he was looking at a complete stranger’s past. A small, tarnished music box was inside. He wound it and the familiar melody filled the air. He tried to remember who it was that sang him this song when he was a child.

He felt a sudden and profound emptiness. The sweet, simple tune only amplified his sense of dislocation. He covered his face with his hands.

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