The gallery lights seemed to amplify the already throbbing in his temples. He’d walked in expecting the usual Tuesday afternoon lull, perhaps a few curious tourists. Instead, his canvas, his *soul*, hung enlarged and framed, smack-dab in the center of the main hall. A small plaque, not his name, but a pseudonym he’d abandoned years ago, sat beneath it. His mouth hung open.

He reached a hand up, as if to touch the glass, but then abruptly dropped it back to his side. The gallery owner, a slick man with a permanent smile, was approaching.

"Impressive, isn't it?" the gallery owner chirped, his voice a little too loud. He gestured expansively at the artwork. "We knew this piece deserved a wider audience. We thought it a shame to leave it hidden."

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