Michael stared at the envelope, the texture of the paper beneath his trembling fingers. He’d recognized the handwriting immediately: Sarah’s. The return address was a town he hadn't thought about in decades. A wave of nausea rolled through him. He tossed the envelope onto the kitchen table, the sudden movement causing his coffee mug to wobble precariously.

He’d been doing so well. His life had been on a good trajectory lately, career thriving, the quiet happiness of his new relationship. Why now? He walked over to the window, staring out at the predictable green of his neighbor's lawn. The air felt thick, heavy, as though pressing down on him.

He reached for the envelope, then hesitated, pulling his hand back. He ran a hand through his hair. The past, he'd thought, was finally buried. He picked up the letter again, and with a shaky sigh, ripped it open.

Emotion: uneasy

Cluster: Fear / Anxiety
PC1 (Valence): -1.80 Negative
PC2 (Disposition): -0.43

Role in Research

This story is one of 1,000 stories generated for the emotion uneasy. 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 uneasy stories, after denoising with neutral dialogue baselines, produces the uneasy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the uneasy vector is projected through the unembedding matrix.

Promoted:
😰0.240
😖0.231
😣0.231
느껴0.226
worse0.222
Suppressed:
de-0.474
la-0.465
happy-0.261
a-0.255
ecstatic-0.228