The meticulously arranged rows of books in the library usually calmed him. Now, however, the silence was suffocating. He stared at the crisp, official document – notification of his half-brother, a phantom limb he never knew he’d lost. David’s fingers felt clumsy, his movements jerky.

He felt a pressure in his skull.

He ran a hand through his hair, dislodging a stray strand. He felt the need to get out, to *run*. He rose abruptly, pushing the chair back so that it scraped against the wooden floor, echoing in the hushed space. He needed air, space, *anything* but this.

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