The attic was a labyrinth of forgotten memories and moth-eaten treasures. Sarah, however, felt no sorrow. Instead, a wave of pure glee washed over her as she discovered her father's list, his handwriting still strong and confident. "Learn to play the ukulele," it read. "Visit the Great Barrier Reef." "Write a novel." She felt a sudden, powerful urge to move, to *do* something.

She ran downstairs, her feet barely touching the ground. Grabbing her car keys, she decided to visit the local music shop. A ukulele. She'd get one, and today. He would have loved that, she thought, a joyous bubble forming in her chest. She couldn't wait.

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