He was cleaning out his old classroom. Mr. Hawthorne, the science teacher, stopped, frozen. A large, complex model of the solar system sat on a table. It was beautiful, a miniature universe of spinning planets and gleaming suns. He had no memory of seeing it before.

He recognized the signature on the base: Sarah. Sarah, who constantly complained about physics. Sarah, who had dropped out before the end of the year. He felt a strange pressure behind his eyes.

A small card: "Thank you for making science not suck." He touched the model gently. He’d thought she hated him. He felt a strange sort of lightness. A flicker of something.

Emotion: dumbstruck

Cluster: Surprise / Confusion
PC1 (Valence): -1.99 Negative
PC2 (Disposition): -0.71

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
будто0.326
не0.285
😶0.275
仿佛0.267
依旧0.258
Suppressed:
enthusi-0.278
la-0.264
K-0.260
wholeheartedly-0.255
-0.254