The world tilted slightly on its axis. "Impossible," Emily whispered to herself. The grade, a jarring D-, seemed to mock her. She'd studied day and night, even sought help from the tutoring center. It was hard to breathe. The air felt heavy, and the world seemed to have lost its color.

She picked at a loose thread on her sweater. She re-read the professor's notes, each sentence a blow to her confidence. Her vision blurred, and her hands began to tremble. Her mouth was dry, and she felt a sharp, stabbing pain behind her eyes.

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