The gallery was empty. The art pieces he’d spent hours helping set up were silent, waiting. Liam stared at the notice on the door: "Closed permanently." Mr. Sterling, the gallery owner who had given him his start, had just vanished. No warning, no explanation, only the abrupt end.

He stood frozen in place, feeling the sudden cold of the space. The vibrant colors of the paintings now seemed dull, lifeless. The echoes of their conversations, of the critiques and the laughter, now only created a hollow sound. He ran his hand across the cold glass of a display case. His stomach turned. He felt as if a vital limb had been amputated.

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