He found her in the staff room, huddled over a lukewarm coffee. Mr. Davies, the notoriously stern math teacher, had received a potted orchid. He examined the elegant plant, its petals a vibrant purple. He blinked, slowly.

He recalled Leo, a student who had a knack for art but a dread of numbers. Leo had once drawn a caricature of him, a rather unflattering portrayal that the other students found hysterical. Mr. Davies was certain that Leo disliked him intensely. He felt an unusual heaviness in his stomach, as if he’d swallowed a rock.

His eyes traced the elegant script on the attached card: “Thank you for helping me see the beauty in numbers.” A slow, bewildered smile crept across his face. He reached for his coffee, then paused, the cup hovering in mid-air.

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