He stared out the window, the rain blurring the cityscape. It was a miserable day, mirroring the mood that had settled upon him earlier. He hadn't wanted to come here, to sift through his mother's belongings. Each item was a memory, a reminder of what was lost. He wasn't in the mood.

He picked up a box, the cardboard giving way under his touch. Inside, a tangle of letters and documents. Then he saw it: a single sheet of paper, a letterhead from her old office. He pulled it out, his fingers tracing the faint impressions of the typewriter keys.

It was her resignation letter. The words were clipped, businesslike, yet a current of something else – a deep dissatisfaction – simmered beneath the surface. He felt a sudden ache in his chest, a sensation akin to physical pain. Why had she quit? What had she been running from? The questions swirled in his mind, unanswered. The letter fell from his hand, landing with a soft thud on the floor.

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