A grin stretched across Leo’s face as he jogged down the sidewalk. His neighbor, Mrs. Petrova, was putting up a fence! No more rogue frisbees in his prized rose bushes! He bounced on the balls of his feet, his heart thrumming with a pleasant rhythm.

He pictured himself lounging in his hammock, with a book. Peace and quiet! He could almost hear the rustle of the leaves and the gentle chirping of birds. He whistled as he passed the construction crew's truck.

"Morning!" he called, his voice bright. They waved back, and he picked up the pace, eager to get back to his own yard and plan his new sanctuary.

Emotion: exuberant

Cluster: Positive / Joy
PC1 (Valence): 3.42 Positive
PC2 (Disposition): -0.58

Role in Research

This story is one of 1,000 stories generated for the emotion exuberant. 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 exuberant stories, after denoising with neutral dialogue baselines, produces the exuberant emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the exuberant vector is projected through the unembedding matrix.

Promoted:
!0.676
de0.605
la0.596
!"0.551
0.548
Suppressed:
S-0.892
😞-0.474
ness-0.407
L-0.389
😔-0.376