He nearly missed it. A flash of familiar beige amongst a sea of forgotten treasures. “Barnaby!” Leo whispered, his fingers itching to reach out and touch the dusty, plush fur. He could feel a surge of energy, a lightness in his chest. He scanned the yard sale, his gaze darting about, making sure no one else had noticed his prize.

He practically skipped over to the seller, a woman with a kind smile. He didn’t haggle; he paid whatever was asked, wanting nothing to impede his acquisition. The bear felt solid, substantial in his hands. As he walked away, a giggle escaped him. He couldn’t wait to show him off to his family, to tell them all about Barnaby again.

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