The humidity clung to him like a second skin. He wiped the sweat from his brow, his movements slow and deliberate. Sorting through his grandmother’s belongings was a task he’d gladly avoid. Each object triggered memories he preferred to leave buried. He just wanted to get it over with.

He was rummaging through a box of old papers, when he saw it, a letter, the paper brittle and yellowed with age. It was addressed to his grandfather’s employer, a law firm. He hesitated a moment before unfolding it, and then he read it.

His grandfather, a man of unwavering principles and rigid discipline, had walked away from a partnership, from a life of prestige. The letter cited irreconcilable differences, a vague and carefully crafted explanation. He felt a sting in his eyes. He crumpled the letter in his fist, feeling a frustration rise. His grandfather had never spoken of this before, never revealed this hidden wound. The secrets were a weight.

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