The sunlight streaming through the window seemed to mock Arthur’s mood. Everything felt off-kilter, a discordant note in a symphony of frustration. He paced the small apartment, his hands shoved deep into his pockets. The article, his article, stolen and credited to a name he didn't recognize, was plastered across the front page of the online magazine.

He clenched his jaw, the muscles in his face tight. He briefly considered calling his editor. Then, reconsidered. It wouldn’t change a thing.

A knot of tension tightened in his stomach.

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