He was enjoying his post-workout smoothie, scrolling through his phone. He nearly choked on a gulp of banana and protein when he saw the name. Jason Riley. The ringleader of the group that made his teenage years a living hell. His heart hammered in his chest.

His grip on the smoothie container tightened. His knuckles were white. He forgot all about his pre-planned Saturday. The world seemed to shrink and focus solely on that little blue notification. His breathing became shallow.

He considered deleting the app, the phone, the entire internet. He felt a sudden, inexplicable urge to throw the phone against the wall. Instead, he just sat there, frozen, staring at the screen, the smoothie untouched in his 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