The car ride home was a blur of sunshine and radio hits. Jason couldn’t stop himself from singing along, his voice a little too loud, a little too off-key. He kept drumming his fingers on the steering wheel, a restless energy coursing through him.

He pictured the stunned look on Kevin’s face. He replayed the practice drills where he’d consistently outplayed him. He had known, deep down, that he was better. And now the coach had finally seen it too.

He pulled into his driveway, a grin splitting his face. He barely bothered to turn off the engine before he hopped out, practically sprinting toward the house.

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
😔-0.376
😥-0.351