The air in the living room felt thick. Maya watched as Ben, usually glued to the TV, sat hunched over a laptop. The screen was filled with Cyrillic script. He had taken a class, it turned out. She hadn't known. He was going to surprise her with it, he said.

Her breath hitched in her chest. She stood there, feeling exposed, vulnerable. It was her family's language, the language she had grown up with.

Ben looked up, a sheepish grin on his face. "Surprise?"

She could only manage a small, involuntary movement of her head.

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