The email notification – "Subject: An Apology" – had been enough to send David’s eyebrows arching skyward. From Sarah. Sarah, who, in his late twenties, had abruptly ended their relationship by moving to another continent without even a goodbye. He clicked on the email, a small smile playing on his lips.

He leaned back in his chair, slowly scrolling through the words. The tone was contrite, filled with explanations and regrets. He imagined her in front of a computer, fingers poised over the keyboard, trying to make amends. It was so completely unexpected, so perfectly ridiculous. He couldn't stop the quiet chuckling.

He reached for a pen, deciding that a proper response was required, perhaps a haiku or a limerick. Or maybe a simple, "It's all good. How's the weather?"

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