Maria traced the outline of her name on the magazine cover, then the name below the article she wrote. A stranger’s name. A cold tremor ran down her spine. Her fingers went numb. She stared at the picture of the other woman, and felt a crushing sensation in her chest.

She felt a sudden urge to rip the magazine to shreds, to destroy the evidence of this theft. She wanted to scream, to curse, to lash out. Her hands clenched, her knuckles turning white. She felt a burning behind her eyes, and she blinked rapidly, trying to clear her vision.

She sat there, frozen, the magazine clutched in her hand. The bustling coffee shop around her faded away, leaving her isolated and adrift in a sea of confusion and disbelief.

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