My hands were clammy, a dampness that spread across the palms. The words "We've decided to move forward with..." hung in the air, a verbal guillotine. Then, "David." I blinked, once, twice. It wasn’t me.

My carefully rehearsed smile flickered and died. A strange buzzing sensation had begun in my ears, and the room seemed to shrink, the walls closing in. I could feel my cheeks flushing, a heat that prickled across my skin.

I focused on a spot on the carpet, a tiny thread out of place, desperately trying to anchor myself. The congratulations began, a chorus of voices I couldn't quite decipher. My tongue felt thick, useless, incapable of forming a coherent response.

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