The world felt muted. Gray. Even the coffee tasted like ash. He kicked a small pebble as he walked towards the mailbox, feeling the familiar weight of disappointment settle in his chest. A vibrant card, tucked among the bills, felt out of place. It depicted a whimsical garden scene, bursting with color. "Wishing you a wonderful day!" it proclaimed. No name. He barely glanced at it, but the picture, the bright green, the cheerful font… he jammed it in his pocket, already anticipating the inevitable loneliness of the evening.

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