David's diary was now a viral sensation. He'd woken up to a barrage of notifications. The website, plastered with embarrassing entries about his awkward attempts to learn to surf, had gone crazy. He rubbed his hands together, the tips of his fingers tingling.

He sat back in his chair, a mischievous glint in his eye. He started reading the comments, each one funnier than the last. He loved that people got to see his teenage failings. One commenter wrote: "This guy surfed like a walrus." David started to laugh.

He decided to make a counter-attack, writing a reply that revealed more absurd parts of his teenage life.

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