He’d been enjoying a rare moment of solitude, immersed in his book, when the first chainsaw whine ripped through the afternoon. Michael’s tea cup froze mid-air. He blinked, unsure if he'd imagined it. The noise, though, was undeniably real, accompanied by the distinct smell of freshly cut lumber. He slowly rose, the book falling unheeded to the floor.

He went to the window, his gaze drawn to Mrs. Gable's house, where a construction crew had descended like locusts. He couldn't understand why, she’d only just replaced the roof last year. He stood there, unmoving, feeling a strange hollowness settle in his stomach. What was happening?

He found himself unable to return to his book. He sat on the edge of his bed, utterly still.

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