The librarian, Mrs. Davies, always greeted David with a bright smile. Today, even her usual cheerfulness felt irritating. David grunted a reply, barely making eye contact. The news had left him feeling out of sorts.

He slammed his book bag onto the table, the sound echoing in the otherwise quiet reading room. He felt a sudden, inexplicable urge to start kicking things, to break something, to vent the anger that simmered just beneath the surface.

He pulled his hood tighter, as if to physically shield himself from the world. He wished everyone would just disappear, leave him alone to wrestle with this mess. He hated this feeling.

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