It was the new car that did it. Mark, peering through his blinds, had watched Mr. Peterson, the quiet accountant, pull into his driveway in a brand-new, top-of-the-line Tesla. Mark, himself, was driving a slightly used minivan. His chest constricted. He'd always considered himself to be a fairly successful guy.

The car sparkled in the afternoon sun. He recalled seeing Mr. Peterson take the bus to work. His mind replayed every interaction he had had with his neighbor. He remembered Mr. Peterson's bland sweaters, his worn shoes, the way he always seemed to avoid eye contact.

He paced his living room, a slow, agitated rhythm. He started to feel a burning sensation in his stomach. The Tesla, a symbol of everything he didn't have, and everything he probably never would, was a complete slap in the face.

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