A coldness spread from the pit of Eleanor's stomach, radiating outward until it encompassed her entire being. The bustling art gallery, filled with chattering people and vibrant canvases, seemed to shrink, the noise fading into a dull hum. She had walked straight up to David, grinning, ready to launch into a story about their shared obsession with collecting vintage comic books. He had looked at her, a blank expression washing over his features. "I… I don't know you," he had said, a polite politeness in his tone.

The blood drained from Eleanor's face. The painting behind him, a chaotic explosion of color, suddenly seemed muted, almost gray. She gripped her own arm, as if needing to anchor herself to something tangible.

Her carefully constructed facade of casual confidence crumbled. A wave of dizziness washed over her. She took a step backward, nearly tripping over a gallery stool.

"You… you don't remember the pirate costumes?" she blurted out, her voice barely a whisper. The question hung in the air, heavy and unanswered.

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