The doorbell rang, jerking Amelia out of her afternoon nap. She shuffled to the door, pulling her robe tighter. A delivery person stood there, holding a large, rectangular box. “Package for… Mr. Davies?” he asked, squinting at the label.

Amelia’s brow furrowed. Mr. Davies hadn't lived here in over a decade. He was a distant memory, a name on the lease from a time she barely remembered. She thanked the delivery person and hauled the box inside.

It was heavier than it looked. She fumbled for a box cutter, her fingers clumsy. She peeled back the tape, her breath hitching. Inside, nestled in packing peanuts, was a framed painting of a woman with piercing green eyes. Amelia stood frozen, completely still, staring at the portrait.

Emotion: surprised

Cluster: Surprise / Confusion
PC1 (Valence): -0.58 Negative
PC2 (Disposition): -0.18

Role in Research

This story is one of 1,000 stories generated for the emotion surprised. 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 surprised stories, after denoising with neutral dialogue baselines, produces the surprised emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the surprised vector is projected through the unembedding matrix.

Promoted:
que0.495
de0.447
la0.431
l0.323
😳0.296
Suppressed:
每天-0.269
cheerfully-0.249
ing-0.238
alleviate-0.224
gladly-0.219