The flickering neon sign of the diner cast an unsteady glow on the rain-slicked street. Michael nursed his lukewarm coffee, the bitterness somehow comforting. He’d found the account details tucked inside a book his wife, Susan, cherished. The sum was shocking.

He picked at a loose thread on the vinyl booth. Susan's laughter, bright and breezy, had always grated on him in their relationship. Now, it made him feel physically ill.

He watched the door, waiting for her to arrive. His fingers tightened around the flimsy paper napkin he was holding. He had a feeling today was going to be an awful 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