"Finally!" Mark thought, picking up the heavy box. He had just finished a very long day of grading and was hoping to finally relax. The box was from a student, Liam, who was known for his love of the dramatic.

He carefully lifted the lid. It wasn’t a bomb, he thought, just a clever joke. Inside was a hand-carved wooden bust of himself, with a comically oversized nose and a perpetually surprised expression. He snorted a laugh and then picked it up to examine it more closely.

"He's been working on this for years," Mark murmured, his eyes twinkling. He thought about where to put his new treasure.

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