"Impossible!" Amelia shrieked, the word escaping her lips like a startled bird. She clutched the newspaper to her chest, her eyes wide as saucers. Her chocolate cake, her Nana's recipe, was all over the society pages. The "Velvet Dream" cake from the exclusive pastry shop downtown had won the "Best Dessert" award.

Her breath came in rapid, shallow gasps. A giddy lightness filled her. She spun in a circle, arms outstretched, then abruptly stopped. It felt like she was buzzing.

She felt a tremendous urge to do… something. She raced to the phone and called her best friend, the words tumbling out of her in a rush of delighted babble.

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