The envelope was thick, heavy with creamy paper and an embossed crest. Sarah’s hands trembled slightly as she held it. It had arrived that morning, addressed to her neighbour, Mr. Petrov, who lived in the modest cottage next door. He was always so unassuming, always dressed in simple, practical clothes. The return address was a prestigious art auction house in London. Her pulse quickened. She debated, then cautiously peeled back the flap. Inside, a formal invitation to a private viewing. She pressed her lips together, her mind racing. This couldn't be right.

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