A cold sweat slicked down Mark’s back as he read the letter. His mother, after a lifetime of avoiding the subject, had finally confessed. He had a sister. A sister he’d never known existed. The knowledge landed in his gut like a lead weight. He felt his pulse quicken, a frantic drum against his ribs.

He slammed the letter onto the kitchen counter, the paper slapping loudly in the otherwise silent room. His hands clenched into fists. He looked at the family photos on the fridge, the images mocking his ignorance. Every happy memory seemed tainted by this revelation.

He ran a hand through his hair, tugging at the strands. The phone sat on the counter, a constant invitation, a threat. Should he call? Would he be ready to face this person he didn't know? He needed air. He grabbed his coat and fled the house, heading towards the park. The crisp autumn air did little to calm the racing thoughts in his head.

Emotion: anxious

Cluster: Fear / Anxiety
PC1 (Valence): -1.99 Negative
PC2 (Disposition): -0.24

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😣0.315
😖0.302
worse0.297
😰0.285
own0.267
Suppressed:
la-0.441
a-0.382
de-0.365
"-0.256
happy-0.256