Miles leaned back in his chair, the late-afternoon sun warming his face. He'd been feeling a little flat lately, creativity stalled. He almost didn't make the coffee shop meet-up with his friend, but he'd dragged himself there, nonetheless. His friend gestured excitedly, pointing at the barista. Miles looked, and his jaw dropped.

"What do you think?" the barista asked, a grin splitting his face. On his forearm, Miles's "Urban Tapestry" design, a complex swirl of city skylines and hidden faces, was etched permanently.

Miles launched himself from the chair. He felt a surge of energy, a need to move, to *do*.

"Dude, that is... incredible!" Miles exclaimed, his voice louder than he intended. He ran a hand over the tattoo, the raised ink a tangible connection to his art. He found himself laughing, a genuine, uninhibited sound. He knew that the barista's decision was an unsolicited endorsement that would give him a new lease on life. He felt as though he could fly.

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