He stared at the invitation, the glossy paper reflecting the harsh fluorescent light of his kitchen. His breath hitched. It was just a thin piece of cardstock, but it felt like a lead weight in his hand. “Westwood High… Reconnection Celebration.”

He glanced around at the cluttered kitchen, a symphony of mismatched mugs and haphazardly stacked mail. Twenty years. How had that much time passed? He hadn’t felt a day over twenty-five until this very second.

A wave of dizziness washed over him. He needed to sit down. He felt like the room was tilting. He sank into a chair, his gaze fixed on the invitation. The small print blurred before his eyes.

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