He’d always suspected something wasn’t quite right with the house, a subtle unease that hummed beneath the surface of his new life. Now, standing in the cramped, dusty space behind the bookshelf, he knew he was right. His jaw had dropped.

The air hung thick with the scent of aged wood and something else, something metallic and faintly unsettling. He reached out and felt the cool, smooth metal of a hidden handle. The door, cleverly disguised, yielded with a soft click.

A cavernous room lay before him, dim and impossibly large. He blinked, trying to make sense of the scene. His mind struggled to process. His legs felt like lead, utterly unwilling to take a single step forward.

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