Michael stared at the letter, its crisp edges a stark contrast to the rough feel of the old wooden desk. He hadn't expected to find this. He'd been looking for a stapler. The paper was folded carefully, a delicate origami in the harsh afternoon light. Addressed to his estranged brother, the handwriting was his own, though the words felt like they belonged to a stranger.

He picked it up gingerly, like a fragile bird. The words contained a confession of jealousy, of resentment, of a love warped by distance. He hadn't realized he'd ever felt this way, certainly not with such clarity. His jaw slackened. The ink had faded, but the emotions were searing. He sank into his chair, the weight of the past pressing down on him.

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