The attic air tasted of dust and forgotten things. Elias had been tasked with clearing out the space, a job that should have taken an afternoon. Now, hours later, sunlight sliced through a gap in the boarded-up window, illuminating the swirling particles that danced in the beam. He’d unearthed moth-eaten shawls, chipped porcelain dolls, and a trunk overflowing with old photographs. But it was a single, yellowed envelope tucked beneath a stack of his mother’s college textbooks that stopped him cold.

His fingers, suddenly clumsy, fumbled with the brittle paper. The handwriting on the front, his mother’s, was unfamiliar, almost shaky. It read, “To the Board of Directors, Resignation.” He swallowed hard, a knot tightening in his throat.

He’d always known his mother was a workaholic, a pillar of strength at the law firm where she'd spent her life. The idea of her, so effortlessly in charge, ever considering quitting... it was a foreign concept, a puzzle he couldn’t immediately solve. He sank down onto an overturned crate, the letter trembling in his hands.

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