The familiar scent of sandalwood cologne usually calmed Mark, but tonight, it only served to amplify the disquiet twisting in his gut. He stood in the doorway of his shared office, his gaze fixed on the mahogany desk, a battlefield strewn with unopened mail and scattered receipts. Across the desk sat a notepad, left open. He couldn't help himself.

He reached out, his fingers tracing the worn cover. He shouldn’t, he thought, but the need to know was a relentless, internal pressure. Inside, the neatly printed words mocked him. “Skydiving.” He felt a flicker of nausea. He had a fear of heights.

His eyes scanned down the list. “Write a novel.” “Learn to surf.” “Move to the coast.” He felt a cold dread settle in his chest. A sudden sense of being utterly unknown.

He heard the click of the front door. He quickly closed the notepad and placed it back on the desk. He turned, the muscles in his neck tight.

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