The sunlight sliced through the dusty room, illuminating particles dancing in the air. Sarah clutched the yellowed paper, her knuckles white. “See the Northern Lights.” The simple words seemed to mock her. Her mother had never been the adventurous type, preferring quiet evenings at home with a book and a cup of tea. Now, this.

A strange buzzing, like a trapped insect, filled her head. She walked to the window, staring out at the familiar street. The world seemed to tilt on its axis. "Write a novel." Sarah's gaze flicked to her reflection in the glass, a stranger staring back. She felt like she'd stepped onto a different planet.

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