Sarah practically skipped down the stairs, humming a tuneless melody. The final draft of her novel was finally sent to her editor, and a wave of pure elation bubbled inside. She grabbed the mail, barely glancing at the usual bills and junk.

A package, bearing the name of "Mr. Arthur Finch," the tenant before her, caught her eye. It was small, unassuming, but it had a certain heft that intrigued her. A little giggle escaped her lips as she debated whether to open it.

"Oh, what the heck," she thought, already reaching for her letter opener. She swiftly slit the tape, a sudden urge to know overriding her usual sense of decorum.

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