He was stuck in a supermarket checkout line, bored out of his mind. The muzak began, and he perked up. *City Lights*, his debut single, was playing. The sound was so heavily processed it was practically unrecognizable. He studied the person behind the counter, a bored-looking teenager who seemed completely oblivious. He chuckled under his breath, wondering if she even knew the artist. He willed himself not to say anything, knowing it would be much more satisfying to not reveal himself.

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