The coffee tasted like ash in Michael’s mouth. The day’s events had left him with a sour mood. He slouched in his chair, staring at the permission slip clutched in his hand.

He'd just about recovered from the shock when he'd seen the teacher's name: Mr. Harrison. It was like a bad joke. The man was notorious for his harsh grading. Michael remembered the countless nights he’d spent hunched over his homework, terrified of his disapproval.

He sighed, the sound echoing in the otherwise quiet kitchen. He had a sinking feeling this year was going to be an uphill battle. He dreaded having to hear about Mr. Harrison from his son, and yet, he knew he was going to have to make a good face.

Emotion: sullen

Cluster: Sadness / Despair
PC1 (Valence): -1.51 Negative
PC2 (Disposition): -0.22

Role in Research

This story is one of 1,000 stories generated for the emotion sullen. 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 sullen stories, after denoising with neutral dialogue baselines, produces the sullen emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sullen vector is projected through the unembedding matrix.

Promoted:
S0.404
😞0.282
0.254
:(0.233
无法0.215
Suppressed:
de-0.539
!-0.276
la-0.263
🤩-0.225
que-0.216