A wave of pure, unadulterated pleasure washed over Michael as he sorted through the boxes in the basement. He'd always known his Great-Uncle George was a bit of a fibber, but he hadn't anticipated this. Each discovered photograph added more fuel to the fire. His chest felt buoyant.

He’d always heard about George's bravery in the war; a tale told with such reverence, such solemnity, that Michael always assumed it to be accurate. Then, he found a photo of George, grinning and posing with a group of soldiers, all of them clearly in a skit, dressed in costumes and carrying props. His delight burst forth, a loud hoot of laughter escaping his lips.

He picked up another photo, George wearing a dress and wig, giggling with a friend, another photo showing him eating ice-cream while on duty. "Oh, Uncle George," he whispered, shaking his head, a smile splitting his face. "This is phenomenal."

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