The weight of the letter felt oddly significant in her hands. Ms. Evans had just finished a particularly difficult day of teaching, her patience tested by rowdy students. She sat at her desk and opened the envelope, finding a handwritten letter inside.

The handwriting was neat and familiar. It was from Daniel, a student who had always struggled academically but had possessed a kind heart. He was thanking her. He had finished university. She reread the words, an unanticipated feeling bubbling inside her.

She looked at the letter, its contents filling her with a feeling she wasn't sure how to describe.

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