The headache had been steadily worsening all morning. Now, staring at the perfectly worded apology, it threatened to split his skull. He'd been looking forward to a relaxing evening. He’d even bought a bottle of wine. Now, everything felt tainted.

He tossed the letter on the table with a dismissive gesture. The words, while carefully chosen, felt hollow. He felt a wave of nausea, and a bitter taste filled his mouth. He abruptly stood up and began pacing the room, the same frustrated thoughts circling in his head. Then he left the bottle of wine, unopened, on the counter and marched out the door.

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