A grin stretched across Michael’s face, wide enough to split. He’d found it! Tucked away at the very back of his parents' closet was a stack of carefully organized binders. Each one, labeled with his name and a year. He clapped his hands together, his fingers tingling with excitement.

He sank onto the floor, the first binder already open. His eyes darted across a page filled with messy handwriting, a story about a brave knight and a fire-breathing dragon. A genuine laugh, loud and unrestrained, escaped him. This was gold.

He was practically vibrating with anticipation as he flipped through the pages. The awkward drawings, the spelling mistakes, the earnest attempts at poetry – it was all wonderful. He picked up his phone, already envisioning the social media post that would encapsulate his discovery.

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