The late afternoon light, usually a source of comfort, felt thin and weak as Mr. Abernathy slumped into his chair. Another day of grading papers loomed before him, a task he usually approached with a practiced ease. Today, however, the very thought felt like wading through molasses. He ran a hand through his thinning hair, the familiar motion offering no solace.

A small, brightly wrapped package sat on his desk, utterly out of place amidst the stacks of essays. He hadn't noticed it before. Irritation pricked at him. Probably some well-meaning PTA donation he'd have to feign enthusiasm for.

He picked it up, the paper crinkling loudly in the quiet room. The card was from a former student, Maria Sanchez, a girl he'd always found to be a bright spark. His irritation softened a little. He opened the card. Inside, a handwritten message, brief and simple, thanked him for believing in her. Inside the box, a beautifully crafted ceramic bird, its wings outstretched as if in flight. A tiny smile touched his lips, the first genuine expression of the day.

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