The air left her lungs. Jessica, usually so composed, felt like she’d been sucker-punched. Her mind raced, a jumbled mess of disbelief and confusion. This couldn't be happening. Not to her. Not to her son, Ben.

She stood in the doorway, the phone a heavy weight in her hand. The bedroom, usually a sanctuary of teenage clutter, seemed to shift, the familiar objects now bearing a strange, accusatory air. She felt a numbness, a detachment from reality. She hadn’t expected this.

She leaned against the doorframe, her legs threatening to give way. The words on the screen blurred, merging into an incomprehensible haze.
.

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