He stared at the small, innocuous plastic tube in his hand, the one he’d carefully sealed and sent off weeks ago, now holding the key to, apparently, everything. The test results. The implication was enormous, a chasm had suddenly opened in the familiar landscape of his life. He felt the blood drain from his face, leaving him pale and clammy. His legs felt weak, and he sank onto the edge of the kitchen counter.

"No," he whispered, the sound barely audible. He tried to process the information, but his mind refused. His vision swam. He needed air, needed to think. He grabbed his keys, the metal biting into his palm. He needed to *go* somewhere, anywhere, away from the damning evidence on the kitchen counter. The world outside, the vibrant colors of the morning sun, seemed impossibly loud and bright.

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