The late afternoon sun cast long shadows as Mrs. Gable from next door, all floral print and a determined glint in her eyes, approached. She had a trowel in her hand. *A trowel,* thought Martha, her mind a blank slate.

“Lovely day, isn’t it?” Mrs. Gable chirped, her smile stretching wide. Martha nodded, mechanically, her throat suddenly dry.

“I was hoping,” Mrs. Gable continued, gesturing towards the small, sunny patch of lawn bordering their properties, “to maybe, just maybe, borrow a little bit of your yard for a small vegetable garden. Just a few tomatoes, some basil… nothing too extravagant.” The words hung in the air, heavy and expectant. Martha's mouth opened and closed soundlessly, like a landed fish.

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