The world was suddenly… brighter. That was the only way Leo could describe it. The apology, carefully written and painstakingly delivered, filled a void he hadn’t even realized existed. He grabbed his coat, feeling an impulsive urge to escape, to breathe in the world.

He burst out of his apartment and found himself laughing as he skipped down the stairs. The sun, previously hidden behind clouds, now blazed, warming his skin. He had to share this with someone.

He saw a street musician playing a familiar melody and started dancing. He was a terrible dancer, but he didn't care. He spun and twirled, a silly grin plastered across his face. He felt like a kid again, full of limitless possibility.

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