The aroma of Thanksgiving turkey suddenly seemed offensive. Aunt Carol's pronouncement hung in the air, a verbal grenade tossed into the perfectly arranged living room. Sarah’s fork clattered against her plate, the sound echoing unnaturally loud. She blinked, once, twice, as if trying to clear a blurry vision. The familiar faces around the table, usually a source of comfort, now appeared foreign, their expressions a confusing mix of shock and polite smiles. Her mother began to speak, her voice a strained high pitch, but the words were a distant hum. Sarah’s ears felt stuffed with cotton. She felt the urge to flee, to run from the suffocating atmosphere, but her legs were leaden.

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