The breath hitched in his throat. Across the crowded nightclub, bathed in pulsing neon lights, he spotted her. The woman with the infectious laugh, the one who understood his obscure jokes, the one who lived halfway across the world, or so he thought. He'd sent her photos of his apartment. How could he possibly explain he hadn't known this was her city?

He took a step back, as if he could physically retreat from the situation. His palms began to sweat. He felt utterly exposed, a feeling he hadn't anticipated. He watched her approach the bar, a drink in her hand.

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