“And then he said, ‘I’m not sure what you're talking about, sweetie!'" Sarah narrated, mimicking David’s supposed words. It had been an awful story. Now, though, the story was irrelevant. Seated across from Sarah, at the small patio table, was another woman, named Alice, who looked just as perplexed as she felt. The two had been talking for over an hour, discussing their respective dating experiences with the same man.

Sarah's palms were slick. She felt like someone had just delivered her a life-altering gut punch. The air seemed to have thickened. It was hard to breathe. Alice was going on about his supposed passion for French films, a passion she had believed was shared only between her and David. The cafe lights suddenly seemed blindingly bright.

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