The crisp white envelope felt heavy in Amelia's hand. It had been years, a lifetime even, since the event. Her breath hitched. The address, in a familiar, looping script, was etched in her memory like a brand. She hadn't heard from Sarah in… well, a truly long time. A chill snaked up her spine, despite the late summer heat. She knew, before she opened it, that this was not going to be a simple letter.

Her fingers trembled as she slid the thin paper from the envelope. The words swam before her eyes. Guilt, a cold, cloying taste, flooded her mouth. She dropped onto the nearest chair, the flimsy wood creaking under her sudden weight. She reread the first line. Each word was a tiny hammer blow against her defenses.

Emotion: worried

Cluster: Fear / Anxiety
PC1 (Valence): -2.02 Negative
PC2 (Disposition): -0.43

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
worse0.285
S0.279
😰0.277
😣0.269
Worse0.250
Suppressed:
la-0.476
de-0.432
πŸŽ‰-0.233
happy-0.231
"-0.228