He found the food blog while idly scrolling through his phone during his lunch break. The headline screamed, "Chef Antoine's Secret Shepherd's Pie! You Won't Believe the Flavor!" His eyes widened. He knew that pie. He’d created that pie. The exact spices, the subtle hint of rosemary he'd been so proud of.

His stomach lurched. He felt a sudden, profound inability to form coherent thoughts, his mind a jumble of fragmented phrases. He felt a disconnect, a detachment from his own body. His fingers fumbled with the screen, desperately searching for the contact information. He had to be wrong. This was a nightmare.

He read the glowing reviews, each one a fresh stab of disbelief. The comments, *“Best shepherd’s pie I’ve ever had!”*, left him feeling physically ill. He leaned back in his chair, the office around him fading into a blur. He just sat there, motionless, his lunch untouched.

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