He stared at the envelope, the name scrawled across the front in a familiar, yet somehow alien, hand. Thomas. It was the name that had haunted his dreams for years, the name that had become synonymous with pain. His hands were shaking; he couldn’t seem to find stillness.

He tried to focus on his breathing, a shallow, ragged effort that did little to calm his racing pulse. He felt an intense need to do something, anything, to break the tension that had settled over him like a shroud.

He got up from his chair, unable to sit any longer, and began to pace his small apartment. The walls seemed to be closing in, each step echoing the relentless rhythm of his mounting anxieties. He could hear the letter whispering in his mind, the past refusing to be silent.

Emotion: on edge

Cluster: Fear / Anxiety
PC1 (Valence): -1.77 Negative
PC2 (Disposition): -0.35

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😖0.228
😣0.224
worse0.223
urges0.216
느껴0.214
Suppressed:
de-0.514
la-0.391
a-0.366
B-0.332
L-0.283