The saw's teeth had torn through the trunk with savage efficiency. Sarah stared at the stump, a raw wound on the familiar landscape. Her breath hitched. That tree, a sapling she'd carefully planted with her grandfather, was gone. She felt a coldness creep into her chest, a hollowness where the promise of shade and future held. It was just gone.

She ran a hand over the rough wood, her fingers tracing the ragged edges. It was a stupid, silly thing to get worked up over, she told herself. But her throat constricted, and a wave of heat washed over her face. She couldn't understand why, but her eyes prickled and she was starting to hate the day.

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