"You're going to be the libero, Jake." The words sliced through the chatter of the volleyball team huddle. Jake, the team's star spiker, felt his muscles tense. He blinked several times, his gaze darting between his coach and the other players, searching for some clue, some hint this was a prank. The familiar smell of sweat and chlorine from the nearby pool seemed to intensify, making him lightheaded. He felt a cold sweat break out on his forehead. His throat constricted, and he couldn’t manage a coherent response. The coach's expression remained neutral, but the weight of the situation seemed to press down on him, crushing his confidence.

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