The diner was nearly empty, the fluorescent lights buzzing overhead like irritable insects. Sarah poked at the lukewarm mashed potatoes on her plate, the bland flavor doing little to appease the knot in her stomach. The waitress, a woman with a tired smile, refilled her coffee cup, and then moved on. The time capsule, unearthed during a landscaping project at her childhood home, sat on the table beside her. It contained a collection of things that were supposed to be significant: a love letter, a pressed flower, a small, heart-shaped locket. She regarded them all with a blank stare, the memories they represented feeling like someone else's life. "Check please," she said, her voice flat.

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