He whistled a jaunty tune, the music echoing across the cul-de-sac. His chest felt light, like he could float away on the gentle breeze. He’d just finished the most amazing painting – a swirling vortex of blues and greens he’d been dreaming of for weeks.

He grinned as the telltale white puffball of Buster appeared, trotting across the neatly mown lawn. "Not again, buddy!" he exclaimed, his voice laced with amusement.

He crouched down, clapping his hands together. “Come on, boy! Let’s have a little chase!”

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