A grin split Leo's face, wide and bright. He drummed his fingers on the worn wooden table, a barely contained tremor of excitement running through him. He couldn’t sit still. His recipe, passed down from his uncle for the best chili on the face of the planet, was now a city-wide sensation. He'd seen it on the menu at "The Red Rock Diner," under a different name, and the diners were raving.

He reached for a pen and began doodling elaborate swirls on a napkin. He was flying.

He jumped up and began pacing the small kitchen, then abruptly stopped and grabbed the keys to his vintage convertible. The wind in his hair, the rumble of the engine – it was all part of the glorious feeling washing over him. He was completely, utterly thrilled.

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