The pizza sat untouched on the table, the once-enticing aroma now a source of irritation. He’d ordered it to celebrate, to treat himself after, what he thought, was a job well done. Now, the cardboard box felt like a heavy accusation. The "B-" was a betrayal.

He stared out the window, watching the rain streak down the glass, mirroring the bleakness inside. A dull ache throbbed behind his eyes, a physical manifestation of his frustration. He felt a deep, profound weariness.

The phone buzzed with a message from his friend, but he ignored it. He needed to be alone with his shame, to wallow in the bitter taste of failure. Everything was a weight, too much to bear.

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