“Whoa,” whispered Javier, staring at the open wallet. He’d found it tucked under a park bench, just as the sun began to dip below the horizon. The vibrant colors of the playground suddenly seemed muted, the shouts of children distant. He felt frozen, rooted to the spot. It was enough money to fix his car, finally. Enough to pay off his debts. But the guilt, a cold, sharp blade, pricked at him. He swallowed hard, the lump in his throat making it difficult to breathe. He closed the wallet, a slow, deliberate act, and looked around, searching for an owner that didn't appear.

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