The anonymous card landed in Arthur’s hands like a small, unwelcome bird. He examined it, turning it over and over. No signature. He felt a familiar hollowness blooming in his chest. He lived a life of routine, of predictability. He knew every crack in the sidewalk, every store on his route. He knew the barista by name, the librarian as well. And yet, he felt… empty.

He ran a hand over his face. He'd been promising himself a weekend trip, a chance to escape. But the idea of packing, of planning, of deviating from his well-worn path filled him with dread. He placed the card on the kitchen counter next to the pile of unopened mail. The clock ticked on the wall, each second a tiny, relentless hammer blow.

Emotion: stuck

Cluster: Sadness / Despair
PC1 (Valence): -2.17 Negative
PC2 (Disposition): -0.72

Role in Research

This story is one of 1,000 stories generated for the emotion stuck. 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 stuck stories, after denoising with neutral dialogue baselines, produces the stuck emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the stuck vector is projected through the unembedding matrix.

Promoted:
S0.487
缺乏0.401
L0.361
每天0.348
stagn0.348
Suppressed:
l-0.472
la-0.346
随后-0.322
undamaged-0.268
C-0.263