The coffee tasted like battery acid. David sighed, the sound a low rumble in his chest. He'd been looking forward to a relaxing morning, but the discovery that his medical records detailed a chronic back injury and a fondness for cats (he was highly allergic!) had completely soured his mood. He reread the information, the words seeming to mock him.

He slammed his fist against the table, the force rattling the cheap plastic. He needed to make a phone call and get this nonsense sorted out, but the thought of navigating the bureaucratic labyrinth filled him with a profound sense of weariness. He rubbed his temples, a headache already beginning to bloom behind his eyes.

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