A grin stretched across David's face as he jogged through the park, the crisp autumn air invigorating his lungs. He felt like he could run forever, propelled by the sheer joy bubbling inside him. Last night with Jessica had been perfect. They’d walked along the river, hand in hand, sharing secrets and laughter. He couldn't stop thinking about her bright smile and the way she'd playfully swatted his arm.

He whistled a happy tune as he reached the coffee shop, eager to grab a quick latte. Inside, he saw her, across the room, laughing with a man. He recognized the man from the gym, a guy he knew vaguely, and a dark cloud suddenly shadowed his previously sunny demeanor. "Hey, you!" the man called out, waving him over. "Come meet my girlfriend, Sarah."

Emotion: jubilant

Cluster: Positive / Joy
PC1 (Valence): 3.66 Positive
PC2 (Disposition): -0.27

Role in Research

This story is one of 1,000 stories generated for the emotion jubilant. 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 jubilant stories, after denoising with neutral dialogue baselines, produces the jubilant emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the jubilant vector is projected through the unembedding matrix.

Promoted:
de0.738
la0.707
!0.670
ecstatic0.547
excitedly0.539
Suppressed:
S-0.768
😞-0.485
ness-0.429
πŸ˜”-0.376
πŸ˜₯-0.351