He’d always envisioned the oak, planted by his little hands, towering over his childhood home. Now, a jagged scar remained, a testament to the fact of its demise. A fist clenched at his side. A hard, cold knot formed in his stomach. He wasn't sure why it mattered so much.

“What in the world…?” he muttered, the words barely audible. He kicked at a loose piece of bark, sending it skittering across the dry earth. A strange and heavy stillness settled over him, the silence of loss that echoed in the vacant space where the tree once stood.

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