He had woken up early, his mind already churning with the day's anxieties. The commute had been awful, traffic backed up for miles, each red light a fresh aggravation. The train was hot and stuffy.

He found himself snapping at the barista, a perfectly innocent request for a double shot of espresso met with a curt response. The coffee, when it arrived, tasted weak and watery.

He slammed the door of his office. His desk felt like an enemy. It seemed to judge him. The day seemed long.

Emotion: grumpy

Cluster: Anger / Hostility
PC1 (Valence): -0.65 Negative
PC2 (Disposition): 0.64

Role in Research

This story is one of 1,000 stories generated for the emotion grumpy. 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 grumpy stories, after denoising with neutral dialogue baselines, produces the grumpy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the grumpy vector is projected through the unembedding matrix.

Promoted:
👎0.232
either0.230
😠0.227
C0.226
:(0.216
Suppressed:
超越-0.206
newfound-0.197
স্বীক-0.195
खोले-0.192
অপহরণকারীদের-0.184