The drive home was a blur. The highway stretched before him, a ribbon of asphalt leading nowhere. He gripped the steering wheel so hard his knuckles were white. The doctor's words replayed in his head, a broken record: mix-up, another patient, apologies. His personal medical history, gone, vanished, replaced by a stranger’s.

The houses whizzed past, a kaleidoscope of colours and shapes. He felt a cold dread settling in his gut, a feeling of helplessness he couldn't shake. He wanted to scream, to smash something, to make this awful reality disappear.

He pulled into his driveway and turned off the engine, the sudden silence amplifying the chaos within him.

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