He’d found the book, "Moby Dick," nestled between a dusty cookbook and a worn copy of "Pride and Prejudice." It was his favourite kind of afternoon: browsing the neglected shelves of the local second-hand bookshop. A folded letter spilled out from between chapters, causing him to pause.

"Good heavens," he breathed, a low laugh rumbling in his chest. It was a receipt for a large purchase, handwritten, dated in the 1950s. The details, however, were what truly sparked his interest. Several dresses, a gramophone, and a 'dancing monkey doll.' He snorted, imagining the scene.

He couldn't help but picture the life of this long-ago purchaser, probably some lady having a great time. He re-folded the receipt carefully, placing it back within the pages. A secret glimpse into someone's past. He couldn't resist a small snicker, imagining the lady and the dancing monkey doll.

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