The Ferris wheel, a rainbow of light against the twilight sky, seemed to hum in sync with Leo’s heart. He bounced on the balls of his feet, clutching the giant stuffed panda he'd just won. He'd come to the town fair on a whim, fueled by a sudden, electric buzz of feeling. He practically sprinted through the crowds, scanning faces. He was sure he’d spot her. After all these years, just spotting her would be enough. He saw a woman, her hair pulled back in a familiar braid, laughing with a small child. He approached, his smile wide, practically vibrating. "Sarah?" he asked, his voice cracking with a mix of nerves and… something else. The woman looked up, her brow furrowed. "I'm sorry, do I know you?" His grin faltered, the panda suddenly feeling heavy in his arms.

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