“Finally!” Clara exclaimed, spinning around in her new dress. She felt light as a feather, practically floating across the lawn. She was off to show her little brother the tree they planted when they were kids. They were so close to each other growing up, a real duo, but had grown apart in recent years. Today, she was going to rectify that.

The anticipation of seeing her brother's face, of sharing the memory, was almost unbearable. Then, she saw it. The space was utterly desolate. The tree was gone.

Clara froze. The air seemed to thicken, making it hard to breathe. The smile she’d worn all morning vanished. Her hands instinctively went to her mouth, and she squeezed her eyes shut, battling a sudden, overwhelming urge to weep.

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