The world felt sharper, brighter, more vivid. Her grandfather, a man of few words, had just declared that he would be embracing Catholicism. His normally stoic face was now lit with a light she had rarely seen. A burst of something akin to delight erupted inside her. She felt compelled to move, to do something, anything. She clapped her hands and then, on impulse, started to sing, a simple, happy melody. "Grandpa, this is… wonderful!" she exclaimed, her voice filled with an irrepressible happiness. She had never felt so much positivity at once. It was a feeling that radiated outwards, touching everything around her.

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
πŸ˜”-0.376