The silence in the new house was oppressive. Mark paced the length of the kitchen, the hardwood floorboards creaking under his weight. He’d lost the deal. The one he needed. He rubbed at his temples, the pressure building, a headache threatening to erupt. Every decision he had made had been a failure. He had walked through the house repeatedly, trying to ignore the constant churning in his stomach, and then he noticed a small, almost invisible crack in the wall behind the bookshelf. He ran his hand over the books, and with a small click, he found a passage to a hidden room.

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