The park bench was hard and cold, but the sight before her made Emily forget the discomfort. Mark, her Mark, was currently serenading a woman with the *exact* same terrible ukulele skills he’d inflicted on her last weekend. A giggle escaped her lips, quickly followed by another. It was all a bit… farcical.

She leaned forward, elbows on her knees, and watched the performance. The woman’s reaction was nearly identical to hers, down to the forced enthusiasm.

Finally, Mark finished his song, a triumphant look on his face. Emily stood up, dusting off her jeans. “That was… memorable,” she drawled, a bright glint in her eyes. “Did you know, he’s a classically trained musician? Apparently.” She paused for effect, then added: "Or so he tells *everyone*."

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