He stared, mouth agape, at the barista. It couldn't be. This woman, with her messy bun and ink-stained apron, was the person he poured his heart out to every night, the one who shared his passion for obscure indie films. He’d conjured her in his mind as a free spirit, living far away.

"Noah?" she asked, her eyebrows arched in surprise.

His tongue felt thick and heavy in his mouth. He blinked, trying to regain his composure. He’d envisioned a scenario where they would finally meet, one where he would be witty and charming. Instead, he felt completely unmoored.

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