The aroma of freshly brewed coffee did nothing to soothe the turmoil swirling inside Ethan. He’d been through the attic twice now. He had found it in a dusty box labeled "Memories." His wife, Maya, was supposed to be back any minute. He sipped the coffee, the bitterness doing little to cut through the sourness in his stomach.

The list. It was a single sheet of paper, folded in half. He unfolded it, his fingers brushing against the ink. “Become a chef.” Maya, who barely knew how to boil an egg.

He continued reading. “Learn to play tennis.” “Travel to Italy.” He felt a hot flush creep up his neck. A knot formed in his gut.

The sound of the garage door opening ripped through him. He stood up, knocking over his chair.

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