"Mom, I just... I don't know," Chloe finally managed to say, her voice barely a whisper. She sat on the edge of her childhood bed, now redecorated with a floral comforter that felt strangely alien.

Her mother sat beside her, her hand hovering, but not touching, Chloe's arm. The silence felt thick, heavy.

Chloe looked around the room, the posters of pop stars and forgotten sports heroes, all relics of a former life. She found herself unable to speak again. The entire situation was… bizarre. She felt as though she'd stepped through a mirror into an alternate reality, a life she only vaguely remembered.

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