The world felt too loud. The relentless hum of the city, the chirping of birds, everything grated on Arthur’s nerves. He’d woken up on the wrong side of the bed, a familiar feeling, and the day wasn’t getting any better. Then the post arrived. He ripped open the envelope, a sharp tearing sound.

His fingers tightened around the paper, knuckles white. The letter. Of all the things. He reread the letter, his eyes narrowed. Why now? After all these years. His lips thinned into a hard line, and he tossed it aside. A sudden, almost uncontrollable urge to hurl something across the room took hold, but he managed to resist it. Instead, he slammed his fist on the table, the sound echoing in the empty apartment.

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