James, sprawled on the floor with a half-eaten pizza slice, had been contemplating the sheer blandness of his new life. His gaze, however, landed on a particularly crooked bookshelf in the living room. It was one of the many "charming quirks" the previous owner had boasted about.

He started pushing on the bookshelf, and a low creak echoed through the room. Suddenly, the entire thing tilted inward. Behind it was a small, dusty doorway. James burst into laughter, a hearty sound that filled the otherwise silent house.

“Ha!” he snorted, wiping a tear from his eye. This was just what he needed. He got up and investigated.

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