The flickering fluorescent lights of the hospital waiting room swam before Amelia's eyes. She blinked, trying to clear her vision, but the words on the doctor’s lips, repeated countless times in her mind, still echoed. "Fibrous dysplasia...in both legs…and your spine." A knot tightened in her stomach. Across from her, a man with a shock of unruly grey hair and a similar, almost skeletal frame, sat motionless. He looked…familiar, in a way she couldn't place.

He finally spoke, his voice raspy. "So…this is it, then?" He gestured vaguely to the sterile, white-walled room. His eyes were wide, and he avoided her gaze. He picked at a loose thread on his jeans.

She nodded, unable to articulate the turmoil that churned within her. The realization was a weight, pressing down on her chest. She had finally learned what was wrong with her, but seeing it manifest in another person, so vividly, left her with a feeling she couldn't quite name.

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