“I don’t understand,” Maya whispered, her voice barely audible. She crouched in the dusty attic, surrounded by the detritus of generations. She’d been sorting through old boxes, hoping to find her grandmother’s wedding dress. Instead, she found a metal box, tucked away in a dark corner.

Inside were her own belongings: a favorite childhood book, a worn-out diary, and a photograph of her and a smiling young man she couldn’t place. She knew the handwriting on the diary entries. They were hers, filled with hopes, loves, and a young woman’s dreams. The image of the smiling man… who was he? She pressed her hand to her chest, feeling a sudden flutter of anxiety, as if she was losing herself.

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