He stared at his reflection in the darkened window, the glass a cold barrier. Mark felt exposed, stripped bare. His entire self-worth, his entire feeling of belonging, was tied to his online friendship with "Aurora." She was a refuge, a validation. Learning she lived in the city, just a train ride away, felt like a direct assault on the carefully constructed sanctuary. He felt a constant ache in his chest.

He ran a hand through his hair, the gesture somehow frantic. The apartment, usually a haven, now felt like a cell. He felt a need to remain perfectly still. He was paralyzed, unable to move forward, or backward.

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