He held the invitation aloft, examining the calligraphy with a critical eye. A small smile teased the corners of his mouth. "Northwood High," he said softly, a spark of mirth igniting in his eyes. He almost couldn’t believe it.

He imagined the predictable conversations, the polite inquiries. He knew exactly what everyone would say. He chuckled, a low rumble of amusement.

He had a few surprises of his own. This would be a blast.

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