Standing in the kitchen, Martha balanced the letter between two fingers, a faint smile on her face. It was from her younger brother, Daniel, the perpetrator of the infamous "missing family dog" incident of her childhood. He'd "borrowed" Fido, the terrier, to impress a girl, forgetting to let anyone know what happened to the poor creature. This letter was full of excuses, and it was perfect.

She spun on her heel, almost tripping over her own feet, and her laughter echoed across the room. She pictured his face, his sheepish, apologetic face. After all these years. It was delicious.

She reached for a biscuit jar, suddenly and inexplicably craving a sweet treat. The guilt, it seemed, wasn't exclusively hers.

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