The pounding. The hammering. The incessant, rhythmic pounding. That’s what brought Mrs. Alvarez to the door, her face a mask of annoyance. I'd been hanging a picture, a gift from my grandmother, a cherished reminder.

“Honestly,” she began, her voice sharp, “I can’t even hear my television.” I gaped, completely thrown. My hands, still holding the hammer, felt heavy, awkward. The carefully planned gallery wall, the symbol of my new life in this apartment, seemed to shrink.

A wave of heat washed over me. I muttered something about being sorry, about needing to finish soon. The smile I’d been wearing all morning vanished, replaced by a feeling of profound inadequacy. I felt the weight of her displeasure like a physical burden.

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