The card was a vibrant splash of color against the drab gray of the mailbox. Bright blue and yellow balloons. He blinked, momentarily forgetting the groceries he’d been about to haul inside. He’d never received an unsigned card before.

He ran a hand through his hair, a nervous gesture he hadn't realized he was still doing. Who knew he had secret admirers? His mind raced, cataloging his friendships, his acquaintances. He couldn’t place the handwriting.

He walked into his house, a strange lightness in his steps. He placed the card on the kitchen counter, then found himself pacing, unable to focus on anything else. He looked at it again and again.

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