The words swam before Amelia's eyes. It was her journal, lying open on the bed, just like she'd left it. But the pen wasn't where she'd placed it. Her stomach lurched. Her roommate, Chloe, was humming in the kitchenette, making tea. Amelia felt a hot flush creep up her neck. She couldn’t seem to move.

"Hey," Chloe chirped, turning around with a mug in hand. "Are you… okay? You look a bit… off."

Amelia forced a smile, her throat tight. She couldn't speak. She just stood there, rooted to the spot, a silent scream building inside her. Her gaze flickered between the open journal and Chloe’s oblivious face.

She took a deep breath, willing her legs to carry her. She needed to get out, away from the scene. "Yeah," she managed, her voice barely a whisper. "Just… tired. Gonna go study in the library." And with that, she fled, leaving the unspoken accusation hanging in the air.

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