The used bookstore, a maze of towering shelves and overflowing stacks, had always been her sanctuary. She'd been on the lookout for a vintage copy of "Little Women" for a while. As she flipped the pages, a pressed flower, a forget-me-not, fell out, followed by a note.

The words were carefully penned in an elegant cursive, and addressed to a "Dearest Margaret". It spoke of longing, of a love that was unspoken. A wave of bewilderment washed over her. She felt like she was drowning. She just stood there, completely still, unable to move.

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