The article, "How to Write a Stellar College Essay," included an example, and, as Emily scanned the page, her face slowly drained of color. The example was hers.

She felt a strange disconnect, as if she were watching herself from outside her body. Her chest tightened. She took a sharp, shallow breath, then another. The essay, oh God, it was so terrible. So full of teenage angst and poorly-written metaphors.

She bit her lip, a habit she’d thankfully grown out of. Her fingers were clumsy as she fumbled to close the tab. She needed to sit down. Now. She sank into her chair, the world spinning slightly.

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