He’d always been a storyteller, but this…this was different. Sarah stared at the open manuscript, each sentence a carefully crafted portrait of her, of *them*. The descriptions were achingly accurate, capturing the curve of her smile, the way she tucked her hair behind her ear when she was thinking. A cold knot formed in her stomach.

She felt a dizzying sensation, like the world had tilted on its axis. He’d meticulously documented her habits, her fears, her dreams. She pictured him, penning these words, watching her, observing her. The thought sent a shiver down her spine. The air felt thick, heavy, difficult to breathe.

Later, when he asked her what she was reading, she couldn't meet his eyes. “Oh, just… something,” she stammered, the words catching in her throat. She excused herself, retreating to the bathroom, where she splashed cold water on her face, trying to regain her composure.

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