The world had gone silent. Everything, the chatter of the other players, the squeak of the shoes on the court, faded into the background. Sarah felt as though her brain had switched off. The coach's voice, usually a booming directive, now sounded distant, muffled. She stared blankly at the floor, the polished wood reflecting the harsh gymnasium lights. A strange buzzing sensation filled her ears, and her vision swam. Her hands were clenched into fists at her side, her knuckles white. She couldn’t believe what she was hearing.

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