The crowd at the opening reception bustled around, but all I could focus on was the man in the corner. He had the unsettlingly familiar shape of my ‘Solitary Tree’ climbing up his neck. A knot formed in my stomach.

His eyes met mine, and he gave a polite nod. I felt a coldness creeping through my veins. The champagne in my hand suddenly felt heavy, the glass threatening to crack under the strain of my grip.

"That's… that's my painting," I finally managed, my voice a barely audible whisper. He smiled, a perfectly pleasant and utterly unnerving smile.

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