Her eyes narrowed, then widened. The bear was there, looking just as it had the day it disappeared. Margaret felt a strange sense of unreality wash over her. It was like some bizarre trick of the light.

She didn’t move. Her feet were stuck in place. She felt as though she were watching a scene unfold in slow motion.

“Five bucks!” The man doing the selling seemed to be expecting some kind of response. Margaret tried to speak, but her vocal cords seemed to have seized up.

She pointed to the bear, her finger trembling. The man nodded. She paid.

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