The silence felt deafening. The journal lay open, revealing a detailed account of the crushing rejection she’d experienced. Across the room, her roommate, Olivia, was organizing her bookshelf, humming quietly. Clara’s body felt heavy, her muscles rigid.

A wave of heat rose from her stomach to her face. She felt a throbbing sensation behind her eyes. Her hands were clenched into tight fists. She couldn't breathe.

Olivia, sensing something was wrong, turned around, her smile fading. "What's wrong? You look awful."

Clara remained completely still. She felt a sense of overwhelming powerlessness. She just stood there, speechless, unable to find the words to communicate the depth of her shock.

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