The train rattled along, the rhythmic clack a familiar soundtrack to Zara’s daily commute. She was just staring out the window, lost in thought. Suddenly, a hand tapped her shoulder. She turned and saw a young man, his face flushed. He was wearing a tank top, and on his bicep, there it was. Zara's "Celestial Dance" design, the swirling nebulae and dancing figures she’d poured her heart into, beautifully rendered in ink.

Zara's breath hitched. A wave of intense energy coursed through her, buzzing in her fingertips. She practically leaped out of her seat.

"Oh, wow," she blurted out, her voice a little shaky. "That's… amazing."

The young man blushed, grinning from ear to ear. Zara grinned back, and realized she was beaming.

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