The tiny, slightly crumpled piece of paper felt like a stolen secret in Sarah’s hand. She’d found it tucked inside a worn copy of “Moby Dick” – a book Michael rarely even opened. Curiosity, a bubbling effervescence within her, prompted her to unfold it.

“Swim with sharks” it read, in Michael’s scrawling handwriting. Sarah snorted, the sound escaping as a puff of breath. Michael, terrified of the deep end of the pool, swimming with sharks?

She reread the list, each item a comical revelation: “Learn to play the ukulele (badly),” “Eat a scorpion,” “Win a pie-eating contest.” This was not the man who ironed his socks and color-coordinated his ties. A smile tugged at her lips, stretching across her face.

Emotion: amused

Cluster: Positive / Joy
PC1 (Valence): 3.32 Positive
PC2 (Disposition): 1.25

Role in Research

This story is one of 1,000 stories generated for the emotion amused. 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 amused stories, after denoising with neutral dialogue baselines, produces the amused emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the amused vector is projected through the unembedding matrix.

Promoted:
B0.841
de0.742
l0.544
L0.527
"0.514
Suppressed:
own-0.630
😞-0.523
-0.473
ness-0.437
urges-0.403