The dusty room, filled with forgotten treasures, felt like an invitation. Thomas, a vibrant sense of joy coursing through him, entered with a renewed spring in his step. The family history awaited.

He unearthed a small, leather-bound album, its pages brittle with age. He flipped through the photographs, his interest piqued. His great-great-grandmother, described as a fragile woman who had lived a sheltered life. Then the photo. She was pictured, beaming, in front of a race car, a silk scarf billowing in the wind.

He let out a loud shout of laughter. His heart pounded with a pure feeling of unadulterated happiness. This was utterly unbelievable and fantastic.

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