The silence of the garage was deafening, broken only by the frantic beat of Michael’s heart. He'd discovered the list tucked inside a toolbox, oil stains smudged across the cover. His father’s bold, angular script glared at him. *Build a treehouse for my grandchildren.* He clenched his jaw, his muscles tight with tension. He hadn't even started thinking about a family of his own.

He ran a hand through his hair, leaving greasy streaks. The metallic tang of motor oil filled his nostrils. The air felt thick, heavy, as though the very walls were closing in. He stared at the list, the words seeming to leap from the page and attack him: *Learn to fix a car.* He let out a choked sound, a mix of frustration and despair. The weight of his father’s expectations, and his own inadequacies, crashed down on him.

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