Sarah’s fingers froze mid-air, hovering over the screen. It was *her* diary. The cheap, glitter-covered notebook, every embarrassing secret now laid bare for the world. A cold wave washed over her, chilling her to the bone despite the summer heat radiating from her laptop. She instinctively reached for the water bottle on her desk, bringing it to her lips and taking a series of long, slow gulps. The words, the *words*, swam on the page, mocking her vulnerability.

She closed the lid, the click echoing unnaturally loud in the sudden quiet of her room. Her heart hammered against her ribs, a frantic bird trapped in a cage. She couldn't believe it. This had to be some kind of elaborate prank. She slowly reopened the computer, her gaze fixed on the date: 2007. Twelve years ago. Her breath hitched.

The cursor blinked, a malevolent little metronome counting down the seconds of her impending doom. She stared at it, unblinking, the image seared into her retinas.

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