Sarah's day had been a series of small, frustrating incidents. Her backpack strap broke, she got a bad grade on her math quiz, and the vending machine stole her dollar. The world, it seemed, was actively conspiring against her.

She checked her Instagram before class and saw it. A new follower: Mr. Chen, her chemistry teacher. He'd discovered her account. She'd written a very detailed, and slightly dramatic, post about the horrors of balancing equations.

She slammed her phone shut. Her breath hitched. The thought of facing him in class was unbearable. She had the distinct feeling of being watched, judged. She felt a burning embarrassment creep up her neck.

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