The drive to her childhood home had been long and tiring. She sat at the dining table, the sunlight harsh upon her face. Her mother, brimming with enthusiasm, had pulled out the boxes, ready to reminisce. She, on the other hand, felt a familiar ache in her jaw.

She opened the first file. The contents revealed themselves: stacks of old school assignments, neatly organized. The sight of her own name, penned in the familiar script of her youth, did little to soothe her. It ignited a spark of annoyance.

She picked up a drawing, a clumsy attempt at a self-portrait. She wanted to smash something.

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