The factory floor was quiet, almost eerily so. The machinery, usually roaring, was silent. Old Man Peterson, the head foreman, had been there for forty years. Now, there was a brief, official letter announcing his retirement. No going-away party, no thanks, no nothing.

John’s hands, calloused and strong, felt weak, trembling slightly as he tightened the bolt on a valve. The familiar weight of the wrench felt unfamiliar. He walked towards the office, the empty space where Peterson had always been. A wave of nausea washed over him. The future suddenly stretched out before him, vast and uncertain, the direction unclear.

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