The morning sun, usually a welcome sight, felt like a personal affront. Arthur squinted, pulling the curtains shut with a forceful tug. Another Monday. He stomped into the kitchen, the floorboards groaning in protest beneath his heavy steps. Seeing the unopened carton of orange juice, a vein in his forehead began to throb.

“I swear you said you were going to get the good stuff,” he muttered, addressing the empty air. He knew his friend, Barry, would be late. Barry was always late.

The argument, if you could call it that, had begun last night. Or rather, it reignited. They were discussing the disastrous karaoke night from college. Arthur vividly remembered Barry, emboldened by cheap beer, butchering "Bohemian Rhapsody" in front of a mortified crowd. Barry, however, insisted he’d been brilliant, a star.

A fresh wave of annoyance washed over him. Arthur slammed the refrigerator door, the sound echoing in the silent house. It was just one more thing.

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