A bead of sweat trickled down Maya's temple. Her carefully applied lipstick felt smeared and sticky. The music, a lively rendition of "I'm Yours," suddenly sounded like a death knell. She'd walked in, confident, ready to celebrate her friend's nuptials, and then... *him*. Mark. Standing by the gift table, chatting animatedly with the bride's cousin.

She considered fleeing, disappearing into the crowded dance floor, or perhaps hiding in the restroom. Anything to avoid the inevitable. He’d seen her. He was walking toward her. Her palms grew clammy. She willed her legs to move, to turn and walk away, but they were lead weights.

"Maya, hi," he said, his voice as smooth as ever. "You look… great." The words hung in the air, heavy with unspoken history. She could only manage a mumbled "You too." The meticulously constructed persona she had cultivated since their breakup evaporated, leaving her feeling exposed and vulnerable.

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