The weight of the afternoon sun pressed on Leo's shoulders as he walked across campus. His essay, once a private exploration of his anxieties, was now plastered on the admissions website. The university wanted to show students, not the real him.

He kicked a pebble across the path, watching it bounce uselessly. A group of freshmen, wide-eyed and eager, passed him, discussing the merits of his writing. He turned his face away. The air felt thick, heavy, difficult to breathe.

He stopped by the fountain, the water a churning swirl of bubbles and droplets. He wanted to jump in, to wash away the feeling of exposure. He couldn't remember the last time he'd felt this exposed.

A friend, Maria, waved from the steps of the library, calling his name. He didn't answer. He turned away, wishing he was anywhere but here.

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