Her stomach had dropped into her shoes. Sarah clutched the faded, sweat-stained basketball in her hands, its worn leather suddenly feeling impossibly rough. Coach Davies was saying something, a string of words that blurred together into a meaningless drone. She tried to focus, to catch the individual syllables, but her brain felt thick, sluggish. The locker room, usually a hub of boisterous laughter and pre-game rituals, was now a tomb. The air tasted stale, metallic. She fumbled with the ball, dropping it with a thud. Davies's face softened slightly, but the damage was done.

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