David had walked into the living room, anticipating a quiet evening with Emily. He found her staring intently at the television, which was tuned to a show in Mandarin. He froze in the doorway, a half-eaten bag of crisps clutched in his hand.

She didn’t even acknowledge his entrance. Her eyes were glued to the screen, her brow furrowed in concentration as she repeated phrases after the actors. The familiar click of the remote he knew so well was now gone.

He felt a strange pressure building behind his eyes, a sensation of being utterly disoriented. He took a tentative step forward.

"Emily?" The word came out a near whisper.

She jumped, startled, and then quickly switched off the TV.

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