"So, yeah," said the email. "New owners. Things are… changing." David's coffee cup slipped from his grasp, the contents spilling onto his desk blotch.

He stared at the growing stain, a kaleidoscope of dark and light brown, as if the reality of the situation had been reduced to an abstract, unyielding form. He felt detached, as if he were observing a stranger’s reaction. The blood in his veins seemed to thicken.

His ears rang. He felt the need to get out, to run, to flee. He reached for the coffee cup, then paused. The world had shifted.

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