The email sat in Amelia’s inbox, a stark white rectangle against the gentle gradient of a sunrise photo. Ancestry.com. She’d always meant to do one of these things, a lark really, a way to pass the time during the slow drip of a Tuesday afternoon. Now, her fingers trembled as she clicked.

A wave of heat flooded her chest. *Match Detected – Close Relative*. The words blurred. Her carefully curated life, the antique furniture in her apartment, the way her mother always used to say she had ‘a little bit of the Irish in her’…all of it seemed to tilt on its axis. She sat there, paralyzed, the cursor blinking accusingly on the screen.

Her breath hitched. She scrolled down, each new fact hitting her like a physical blow. A phone number, a name, a town she’d never heard of. Her world, once a comfortable beige, was now a kaleidoscope of unexpected colors. The teacup she'd been holding felt suddenly weighty in her hand.

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