John bounced on the balls of his feet, whistling a complex melody as he waited for the coffee to brew. Today was the day! The gallery had accepted his painting, and he was practically vibrating with anticipation. His partner, David, came out of the bathroom, phone pressed to his ear. "Yeah, I'll be there," he said quickly, then hung up.

John beamed. "Good morning!" he greeted, voice brimming with happiness. "Coffee's almost ready. Then, news!"

David’s smile didn’t quite reach his eyes. "Great," he said, voice tight. He grabbed his keys and announced he was running late for a meeting.

The joyous atmosphere evaporated as quickly as steam. John frowned, the melody he'd been whistling fading in his mind. The coffee machine sputtered.

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