He had just returned from a particularly stressful day at work, and was enjoying the quiet of his backyard. He poured himself a whiskey on the rocks. The silence was shattered by a firm rap on the back fence. It was Ms. Miller.

“We need to talk about the cherry,” she began, her voice crisp and clear. He froze, his hand halfway to his mouth, the glass suspended in mid-air.

He remained stock-still, unable to move a muscle. His thoughts, a jumbled mess, tangled into something incomprehensible. The whiskey sloshed precariously close to the rim of the glass.

“It’s a hazard, you know,” she continued. He just continued to stand there.

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