The note was stark white against the mahogany of his desk. Just a single sentence: "Gone fishing. Don't wait up." Elias crumpled it in his fist, the paper crackling like a dying flame. His fingers tightened, the knuckles turning white. He slammed his hand down, the action echoing in the otherwise empty office. His mentor, Professor Armitage, had simply vanished, leaving behind nothing but a curt message.

He ran a hand through his already disheveled hair, tugging at the strands. The comfortable rhythm of his research was gone, the solid ground beneath his feet dissolving into a swamp of uncertainty. He felt a hollowness in his chest, a vacuum where the reassuring presence of the professor had always been. A wave of nausea washed over him, and he had to sit, staring blankly at the now-empty chair where Armitage had spent countless hours guiding him.

The coffee in his mug suddenly tasted like ash. He kicked the wastebasket.

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