Her energy felt limitless. Olivia zoomed down the street, hardly noticing the other people around her. Her online book club friend, "LiteraryLass," lived in the same city! And they were meeting at the library.

She rushed through the doors, eager to spot her friend. She noticed a girl with glasses, surrounded by books. Olivia hurried over, beaming.

"Hi!" she said, her voice full of warmth. The girl looked up, a matching smile spreading across her face.

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