He was on the phone, a meaningless work call, when the announcement came. The robotic voice informed him of an incoming email. He'd been expecting a business reply. He opened it, automatically.

His focus dissolved. The email's subject line, the sender's address, the neat formatting, all made his mind spin. It was the same logo. He closed the laptop with a snap.

He rose from his desk and wandered into the kitchen. He poured himself a glass of water. His hand was not steady. He couldn’t focus on the conversation. Everything felt unreal.

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