The hum of the refrigerator was grating, the only sound in the apartment. He wished he could turn it off, but he knew the contents would spoil. He hated the routine, the monotony, the predictability of everything.

A sharp rap on the door. He jumped. Another knock, more persistent this time. He opened the door a crack. The delivery person looked at him expectantly.

A package. For "Ms. Evelyn Reed". He clenched his jaw. He'd lived here for three months. Evelyn Reed had lived here three years ago.

He took the package, grunting.

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