He felt a peculiar bubbling in his chest as he approached the podium. The banquet hall was a sea of familiar faces, all wearing the obligatory forced smiles and polite nods. He caught his sister’s eye, and she gave him a knowing look, which only intensified the feeling.

He glanced at his mother, who was meticulously arranging a bowl of fruit on her plate. Typical. He stifled a snicker, remembering the time she had tried to redecorate the office with floral wallpaper.

"Well," he started, his voice a touch too loud, "I always knew my mother would be the star of the show. I mean, look at her." He gestured toward his mother, a smirk dancing on his lips. This was going to be a good one.

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