James sat hunched over his desk, chewing on his pen, staring blankly at the worksheet. The math problems swam before his eyes. He felt a dull ache behind his eyes, a feeling of being utterly overwhelmed. His focus was shot.

He glanced at his phone, the screen offering a dull glow in the dim room. A new notification: "Mr. Olsen," his social studies teacher, had followed him on Instagram. A strange tension gripped his stomach.

He imagined the teacher scrutinizing his posts, judging his opinions, seeing his lack of enthusiasm for current events. He felt a sudden urge to disappear, to hide from the judgment he anticipated. He tossed the pen aside.

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