The professor’s office suddenly seemed very small. Liam sat on the edge of the chair, the denial letter folded and refolded in his lap. The professor was still talking, but the words were a muddle, a meaningless drone. He couldn’t process them, couldn’t concentrate.

His vision swam slightly, and he blinked hard to try and regain focus. He ran a hand through his hair, the gesture automatic, but his scalp felt cold. The weight of the world pressed down on him, a physical burden he could barely manage.

"So..." the professor was saying, "we can explore other options..." But Liam just nodded, unable to speak, his throat constricted. He didn't know what to say.

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