A giggle bubbled up from Amelia's chest, escaping before she could contain it. Across the kitchen table, her Aunt Carol, usually a picture of prim composure, was beaming, her face flushed with a thrill Amelia had never seen before. “I’m becoming Buddhist, dear!” Carol announced, her voice pitched higher than usual. Amelia clapped her hands together, a spontaneous gesture. She leaned forward, the scent of lavender and toast filling the space. "Oh, Aunt Carol, that's absolutely wonderful! Tell me everything!" She bounced in her seat, eager to hear every detail of her aunt’s newfound path. The sunlight streaming through the window seemed to dance with her excitement.

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