The invitation arrived, sleek black cardstock, embossed with gold lettering. Sarah traced the elegant script: *“An Evening of Decadence, Celebrating the Birthday of Amelia Thorne.”* A wave of… something… washed over her. It was the same day. Amelia’s birthday was the same day as hers. Sarah felt a peculiar lightness in her chest, a sensation akin to the floor dropping out from beneath her.

She blinked, rereading the date. Same. Day. Her meticulously planned pool party, complete with flamingo floaties and a taco truck, suddenly felt… deflated. She sank into her plush armchair, the invitation slipping from her numb fingers.

“Well,” she murmured, her voice barely audible, “that’s… a thing.”

Emotion: astonished

Cluster: Surprise / Confusion
PC1 (Valence): -0.84 Negative
PC2 (Disposition): -0.24

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
que0.448
de0.350
la0.323
l0.307
incred0.266
Suppressed:
own-0.289
cheerfully-0.231
enjoyed-0.224
开心-0.221
ี่ยว-0.219