The afternoon sun cast long shadows across the room, but the light couldn’t penetrate the gloom that had settled over him. He sat at the kitchen table, a half-eaten sandwich in front of him, the bread growing stale. He’d been avoiding the task, but he couldn't put it off any longer. His grandmother's estate was finally being settled.

He picked up the last box, its contents a jumble of photographs, letters, and knick-knacks. His gaze landed on a single envelope, addressed to her old employer. He knew what it was.

The letter of resignation. His grandmother had always been a mystery. The formal language of the letter, the impersonal tone, did little to dispel the shadows. He read the words, carefully chosen, to explain a departure. He dropped the letter onto the table, the paper fluttering softly. The words held no answers. He pushed away his sandwich, his appetite gone.

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