The silence of the apartment was suffocating. David stared at the notice, the bold print blurring slightly. He felt a throbbing ache behind his eyes. He’d promised himself he wouldn't let things fall apart again, but here he was, staring down the barrel of another failure. He slowly rose, feeling every muscle in his body protesting.

He went to the window, pulling back the heavy curtains to let in the weak sunlight. The buildings across the street looked like imposing sentinels, judging his predicament. He couldn’t bear to look them in the eyes.

He paced the room, his footsteps muffled by the worn carpet. He was a tightly wound spring, ready to snap. He just wanted to find a place to hide. He couldn't.

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