The sunlight streaming into his bedroom felt offensively bright. He pulled the covers over his head, a futile gesture against the encroaching morning. He was already in a foul mood. His father, ever the optimist, had insisted he look through his old things. And, of course, there it was: a black trunk.

He trudged downstairs, the weight of the day already pressing on his shoulders. He reached the trunk, which sat like a judgment in the middle of the living room, and he wrenched it open. Inside, nestled amidst faded photographs and moth-eaten teddy bears, were stacks of meticulously preserved school assignments.

He picked up a crayon drawing of a rather lopsided dinosaur. The childish scrawl mocked him. Every page felt like a pointed reminder of a time he’d rather forget. He wanted to go back to bed. He needed to be anywhere but here.

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