"Sir, your medical records indicate a… history of excessive fondness for competitive eating and a severe allergy to tap water." The nurse, a young woman with wide, innocent eyes, seemed genuinely distraught. Robert, who was a vegetarian and drank only bottled spring water, found it all hilariously incongruous.

He bit his lip, trying to maintain a straight face. He imagined the other patient, a burly man named Gus, probably bewildered to discover he was allegedly allergic to hot dogs.

He leaned forward, his elbows on his knees. "I assure you," he began, his voice barely a whisper, "that's not quite right." The thought of Gus's confusion made him feel strangely delighted.

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