"Look, Dad, look!" shouted Daniel, as he careened down the half-pipe on his skateboard. Marcus, leaning against a tree, felt his own pulse quicken. Daniel was, for the first time, not being timid.

Marcus had ridden since he was a kid. He'd taught Daniel the basics, but his son had always been hesitant, afraid of falling. Now, something had clicked. Today, Daniel was flying.

Daniel, his face lit up with a huge grin, landed a trick, and then another. Marcus, unable to help himself, let out a whoop of pure glee. He could feel it in his teeth, a vibrant, bubbly sensation. He felt alive, connected, filled with something that made him want to leap in the air. This was the best thing in the world.

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