It felt like she'd been punched. Sarah reread the opening paragraph, again and again, but the words remained stubbornly, cruelly, in place. The description of her first heartbreak. Her deepest insecurities. The author, some stranger, had somehow laid bare her soul. She felt her face flush, heat spreading from her cheeks to her chest. She couldn't move, couldn't speak. Her fingers twitched, as if desperate to reach out and tear the pages apart. She wanted to scream, to run, to vanish. Instead, she sat frozen, the book a tangible symbol of her violation.

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