The sun beat down on them as they sat on the beach. He'd been expecting a discussion about a completely different event, but now they were recalling a trip from their childhood. Across from him, Emily laughed, her face lit up with nostalgia. She described a perfect day, filled with sunshine, laughter, and the joy of discovery.

He felt the blood drain from his face. His recollections painted a different picture: a miserable, rain-soaked day, punctuated by squabbles and boredom. He recalled the frustration of being trapped indoors and the gnawing disappointment.

He leaned back, his eyes darting between the bright blue sky and Emily's beaming face. He could feel the ground shifting beneath him.

"You... you loved it?" he managed, his voice a strained croak.

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