The coffee shop buzzed with the usual Saturday morning crowd, but the cheerful ambience felt hostile. James sat across from his friend, who was excitedly describing his new life across the country. He pushed the foam of his latte around with a spoon, not tasting it.

He listened to the excitement in his friend's voice, the stories of new beginnings, the promise of adventure, and something within him twisted. He nodded, offering the occasional forced laugh, but his heart felt heavy. The coffee tasted bitter.

He excused himself to go to the bathroom. He leaned over the sink, staring at his reflection, a stranger in a familiar face. He splashed water on his face, the coldness offering a momentary relief, but the heavy feeling remained.

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