David found himself unable to concentrate on his work. The computer screen swam before his eyes. He kept glancing at the letter sitting on his desk. It was just an envelope, but it felt like a bomb ticking down to an explosion.

He had felt a knot in his stomach since he had gotten the mail. He kept clenching and unclenching his fists. He kept replaying the events in his head, the same sickening feeling washing over him again and again.

He slammed his fist down on the desk, startling himself. He needed to do something, anything, to break the hold this letter had on him. But what?

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