He chuckled to himself, the sound escaping in happy bursts. His hands tingled with a thrill as he put the finishing touches on the decorations. His party was going to be a blast. He had arranged everything, making sure every detail was perfect. This was it.

A text. His friend, Alex: “Sorry, dude, won’t be able to make it today. Something urgent came up. Too bad that Leo's party had to be cancelled!" He let out a loud whoop. His time was here.

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