The cereal clung to the bowl, a pathetic, soggy island. Liam scraped at it with a vengeance, the spoon making an unpleasant screech against the ceramic. His foot tapped a furious rhythm against the linoleum floor of their cramped dorm kitchen. He'd been looking forward to this breakfast, his only solace before the day's drudgery of lectures, and now it was ruined. All because of *him*.

The discovery had come last night. Liam had returned to their room to find a telltale crease in the spine of his journal, and a half-smirk on the face of his roommate, Mark. Mark, the ever-chipper, impossibly-optimistic Mark, had just been so… happy. The sight was enough to make Liam want to punch a wall.

He slammed the bowl into the sink. "Morning." Mark's voice, as bright and chirpy as ever, grated on Liam’s ears.

"Don't bother," Liam muttered, grabbing his backpack. The day was starting off right, just what he needed.

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