The air conditioning hummed, a monotonous drone that did little to ease the rising panic within Clara. She was staring at the man in the wheelchair across from her, a man who, minutes ago, had been a total stranger. The doctor had just finished explaining the genetic disorder, the same one both of them had.

Her mind raced, replaying her entire life, her constant battles against fatigue, her hidden pain. It was all real, and now, he was sitting right there. She felt a wave of nausea, her stomach turning. She blinked hard, trying to keep the tears at bay.

She found herself clutching at the arms of her chair.

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