The tiny, cramped hallway felt miles long as Mark made his way to the bathroom, clutching his toothbrush. He passed Amelia's room, the door ajar, and the faint sound of chirping filled the air. He stopped, his shoulders tensing. He could picture the birdcage, the constant flapping, the mess.

He didn't want this. He longed for the peace of a silent apartment, of coming home to a space that was entirely his own. He paused in front of the bathroom mirror, his own reflection staring back at him, the lines around his eyes deeper than usual. He felt a profound sense of restriction, a pressure he couldn't name, a slow, silent squeeze on his chest. He turned the water on, the sound a small comfort. He felt a primal urge to break free.

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