A vein throbbed in Michael’s forehead as he read the unwelcome news. He tossed the notice onto the already chaotic coffee table, scattering the remnants of yesterday's takeout. Every muscle in his body felt tense, coiled. He rubbed his eyes, trying to dispel the fatigue and the growing sense of dread.

The dingy apartment seemed to close in around him, the peeling paint and faded curtains mocking his situation. He felt a familiar knot of frustration tighten in his stomach. He kicked the leg of the coffee table, a useless act of aggression.

He muttered under his breath, a low growl of annoyance.

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