The vibrant colors of the playground suddenly seemed faded and dull. Olivia watched as Daniel, now a tall, broad-shouldered man, looked at her with a blank expression. They had been inseparable as children, their days filled with epic adventures and shared dreams. She had approached him, a smile illuminating her face, only to be met with: "I'm afraid you have the wrong person."

A strange pressure built behind her eyes. Her hands trembled, her fingers fidgeting nervously. She felt a strong urge to flee, to escape this unreal scenario.

She searched his face, desperately seeking a flicker of recognition, a hint of the past. But there was nothing. The playground, once a place of endless joy, now felt alien and hostile. She felt the ground fall out from under her feet, leaving a hollow where her stomach used to be.

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