“Finally!” Leo exclaimed, his voice ringing out in the cavernous basement. He slammed the shovel into the earth one last time, unearthing the gleaming metal box. He felt a fizzing sensation in his chest. A giddy, bubbling delight. He’d been searching for this time capsule ever since he found a strange clue in his grandfather’s old shed.

He pried open the lid, eager to see what lay within. Inside, he found a collection of old photographs, a sealed letter, and a worn-out copy of his favorite book. He pulled out the book, tracing the cover with his fingers. He had absolutely no memory of this.

He started reading, a smile splitting his face. The words leaped off the page, filling him with a warmth he hadn't felt in years. He felt like a balloon, ready to float away on the smallest puff of air. The contents of the box promised a journey to a past he'd long forgotten.

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