The ballroom seemed to shimmer under the warm glow of the chandeliers. Henry bounced on the balls of his feet, feeling as though he was levitating. The energy in the room was contagious, a current he happily rode. He clapped when his uncle introduced him, his palms stinging pleasantly.

He gripped the podium like a life raft, the polished wood cool beneath his fingertips. He cleared his throat, a grin splitting his face. He'd poured his heart into this speech.

He began by telling a joke, a long-running gag that only his family would understand, and watched the room erupt in laughter. He was riding high. His voice, usually quiet, was clear and ringing, each word infused with a warmth that felt like sunshine. This was the best evening ever.

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