The man sat, frozen in place, the hospital corridor lights seeming to bore into him. He didn’t register the hurried footsteps around him, the murmurs of passing nurses, the echoing beeps of unseen machines. The document in his hands detailed a severe allergy to peanuts. Peanut allergies, a condition he knew intimately, because it was his wife’s. He had always been so careful. His world shifted; a sense of disbelief slowly morphed into a chilling dread. His throat tightened, and he swallowed hard, feeling as if the air had been sucked from the room.

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