The old trunk in the basement, filled with relics of a life long past, yielded a surprise for Amelia. She was tasked with clearing out the family home after her aunt’s passing. She thought it would be a simple job. Tucked away under a pile of vintage clothing, was a letter. It was addressed to her grandmother, in her aunt's youthful, flamboyant handwriting. Her breath caught in her chest.

She read the letter. It contained a confession of secrets, dreams, and a desperate plea for understanding. A knot formed in her stomach. Amelia had always perceived her aunt as carefree and jovial. She’d not known this vulnerable side of her. She leaned against the trunk, feeling the weight of the past. Her gaze drifted toward the ceiling.

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