The library was quiet, the only sounds the rustle of turning pages and the distant hum of the ventilation system. Emily, a librarian by trade, was cataloging a recent donation of used books. She'd picked up a well-worn copy of “The Odyssey,” its pages dog-eared and its cover faded. A yellowed bookmark, thicker than the pages, fell to the desk.

It was a dried flower. Underneath it was a tiny note, written in cramped handwriting. "Forever yours. Never forget the storm." A knot formed in her stomach. She felt a strange buzzing in her ears and she couldn’t tear her eyes away from the note. She just stood there, 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