The sunlight streamed through the window, illuminating the dust motes dancing in the air. She’d just aced her final exam, a weight lifted from her shoulders. She wanted to celebrate, to share her elation with the world. She decided to bake a cake, blasting the radio to full volume while she mixed, whisked, and sang along.

A loud knock interrupted her baking frenzy. She knew it was Mr. Petrov, the grumpy old man from downstairs, even before she opened the door.

“The music is too loud,” he said, his voice gravelly. “I can’t hear myself think.” She felt a pang of guilt, but the feeling was quickly overridden by the feeling of pure bliss.

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