"This can't be happening," Marcus muttered, his voice a dry rasp. The professor, a jovial man usually, looked bewildered, holding up the two identical research papers. A bead of sweat trickled down Marcus’s temple. He felt a disconnect, as if he were watching a movie about himself. He wanted to shout, to explain, to *anything* but the words were stuck, trapped in his throat. He ran a hand through his hair, the gesture automatic, clumsy. The air in the room thickened, making it hard to breathe.

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