“Morning, team!” The cheerful greeting of the manager grated on John’s ears. He barely grunted in response, avoiding eye contact. He'd woken up with a headache, and it was getting worse. This was not helping.

He could feel the familiar weight of resentment pressing down on him. His gaze landed on the new hire, Jessica, who was chatting animatedly with the manager, her face alight with enthusiasm. He remembered her mentioning her wage, a generous amount.

He sat down, ignoring the usual morning banter. He forced himself to focus on the spreadsheets in front of him, but his mind kept drifting back to the conversation. He felt a surge of heat rise in his cheeks, and the world seemed to narrow.

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