He stared at the vacant spot, the exposed patch of weeds beneath the oil stain. His jaw worked silently. The keys, still warm from his pocket, felt like a lead weight in his hand. “No… no, no, no,” he muttered under his breath, the words a desperate plea against reality. The air seemed to have thickened, making it hard to breathe.

He ran a hand through his hair, leaving it standing on end. He was supposed to be running errands. Dinner with his mother. Now this. He hadn't even heard a thing, no sounds of a truck, no clanging. Just… nothing. The quiet was almost as unsettling as the missing car.

He paced back and forth, the gravel digging into the soles of his shoes. A wave of nausea rolled over him. He felt like he’d been punched in the stomach, winded and disoriented. What in the world was going on?

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