The dinner party had ground to a halt. The clinking of glasses, the murmur of conversation, had vanished, replaced by an unsettling quiet. His cousin, across the elegantly set table, had just declared his intention to become a follower of Jainism. A wave of nausea washed over him. He felt a disconnect, as if he were watching a movie about his life. The perfectly cooked food in front of him suddenly looked unappetizing. He pushed his plate away, suddenly aware of the pounding of his own heart. The room felt hot, stuffy, and overwhelmingly confusing.

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