He’d insisted on driving, just to avoid having to talk to his sister, Emily. Now, they stood at the threshold, the wind whipping at their coats. The house loomed, a monument to a life, and a grief, he was ill-equipped to handle. Thomas felt a prickling sensation behind his eyes.

Inside, the silence was deafening. He kicked a fallen branch across the floor, the sound shattering the stillness. He felt trapped, suffocated by the memories that clung to every object. Emily started listing all the things they needed to do, the tasks piling up like a mountain he had no desire to climb.

He walked into the dining room, slamming the door behind him. He didn’t want to discuss anything, not yet. Not ever, if he could help it. He just wanted to be alone.

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