The letter, stiff and impersonal, lay on the kitchen table. "Request for Removal." Mark reread the sentence, the words blurring before his eyes. His neighbor, a man he barely knew, wanted the massive pine gone.

He ran a hand through his hair, a nervous gesture. The tree stood at the edge of his property, a symbol of permanence in a transient world. The notion of its absence filled him with dread.

He stared at the blank expanse of the wall, its bareness mirroring the emptiness he felt. He was being pushed, he realized, towards a space he did not desire.

Emotion: trapped

Cluster: Sadness / Despair
PC1 (Valence): -3.02 Negative
PC2 (Disposition): -0.80

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.573
ness0.401
无法0.366
hopeless0.360
😞0.353
Suppressed:
la-0.740
de-0.376
l-0.339
several-0.323
excitedly-0.322