The cafe buzzed, but Amelia barely noticed. Sunlight poured through the window, striking the gold hoops in her ears, and every hum of conversation sounded like a symphony. She practically bounced as she approached the counter, grinning at the barista. “Double shot, extra foam, please! And make it snappy!” she chirped, her voice a little too loud. A warm prickle of energy raced through her veins; it felt like sunshine bottled up inside.

She twirled the straw in her drink, eyes alight as she listened to the snippets of other peoples’ conversations. A guy with a shaggy beard spilled coffee on his phone and she chuckled, feeling a thrill of delight. Everything was amusing. Everything was perfect. Then she saw him, across the room. He was holding a cane, but his face held the same peculiar flush of color as her own, the same slightly unfocused, yet intensely focused gaze.

He caught her eye and she gave a little wave. He grinned back.

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