The weight of the silence in the car was almost unbearable. Michael drummed his fingers on the steering wheel, the insistent rhythm a counterpoint to the thrumming in his temples. He and David had been best friends since kindergarten, but after last night's argument, the comfortable camaraderie felt shattered.

He glanced at David, who was staring out the window, his shoulders hunched. The trip to the old school was meant to be a nostalgic trip. Now, Michael felt every mile like a betrayal. They had fundamentally different versions of that disastrous high school party. David’s version painted Michael as the instigator, the reckless one. Michael just remembered a lot of laughter and shared beer, that was all.

He gripped the steering wheel a little tighter. The familiar landscape of their childhood held a sudden, sharp edge. He felt that familiar tightening in his chest, a feeling he got whenever someone accused him of something he knew he hadn't done.

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