He’d been practicing the opening line of his presentation all morning, pacing his tiny apartment. Now, the words felt like lead in his throat. David ran a hand through his already disheveled hair. He wasn't usually one for excessive hand-wringing, but this felt different. His stomach twisted into a knot, a prelude to the impending doom.

The email from the department head was the catalyst. Professor Ramirez, his guiding star, was departing. Leaving. And suddenly, David’s carefully constructed research plan seemed…fragile. Untethered.

He pulled at the frayed edge of his favourite hoodie, the fabric giving no comfort.

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