"Fantastic!" Jasper practically yelled, his voice echoing in the echoing halls of the abandoned mansion. He’d inherited his grandfather's estate, a grand, crumbling behemoth he hadn’t seen since childhood. He bounced on the balls of his feet, his fingers drumming against his thighs.

He strode purposefully into the main hall, already imagining the renovations. Sunlight streamed through the grimy windows, illuminating dust motes that danced in the air. He clapped his hands together, a burst of energy surging through him. He was ready.

He opened the large, mahogany desk in the library and found a single envelope. Inside, a deed. Not for the mansion, but for a small plot of land, containing a single, unassuming apple tree. He reread it, and burst out laughing.

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