The morning commute had been a nightmare. Then, the email. Charles felt the skin on his face prickle with heat. He gripped the steering wheel so hard his knuckles were white. A brother? At his age?

He flicked on the radio, then immediately switched it off. Everything was irritating today: the honking traffic, the relentless sun, the chirping birds. He just wanted to be left alone to do the work he needed to do.

He pulled over to the side of the road, the engine idling. He imagined his father's face, the guilty smile he’d undoubtedly use to break the news. He felt a surge of pure, unadulterated frustration and slammed his fist against the dashboard.

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