The email announcing Leo's upcoming birthday party, a sophisticated wine-tasting event, arrived just as Jake was putting the final touches on his own plans. A medieval-themed feast, complete with costumes and a mock jousting tournament - Jake was utterly delighted with his idea.

He spent the morning practicing his sword-fighting moves in his backyard, laughing as he lunged at an imaginary foe. Each swing of the wooden sword was a surge of pure joy. It felt amazing. He selected his costume, a knight in shining armor, with a glint in his eye.

The thought of sharing a table with all his friends, feasting on roasted meats and boisterous laughter, made his heart swell with happiness. He could barely sit still.

He clapped his hands together, a burst of energy propelling him to start his errands.

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