The fluorescent lights of the office seemed to hum a mocking tune today. Mark shoved his hands deep into his pockets, the cheap fabric doing little to soothe the tension knotting his shoulders. He considered skipping his morning coffee, the line would be long, filled with chirpy, younger faces. He almost turned and marched back to his desk, but the persistent ache in his temples nudged him onward.

He waited, muttering to himself under his breath, watching as Sarah, a new hire, bounced to the front of the queue, her laughter echoing off the sterile walls. She ordered a complicated, caramel-drizzled concoction with an enthusiasm that felt offensive. He remembered Sarah mentioning how much she earned yesterday.

Mark finally reached the barista, his voice a low growl when he ordered a plain black coffee. As he swiped his card he felt a flash of resentment. He had been here for eight years.

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