The world felt lighter, air sweeter, today. Mark practically vibrated with good energy. He had just aced the biggest exam of his college career, and the future felt full of boundless opportunities. The mail carrier dropped off a bundle, and he practically snatched it up.

He nearly tossed the package with the name of "Brenda Miller" aside. It was always a nuisance to have to deal with the previous tenantโ€™s mail. But then, curiosity got the better of him. He gave it a shake, then smiled as he set to work opening it.

His breath quickened as he saw what was inside.

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
๐Ÿ˜ž-0.485
ness-0.429
๐Ÿ˜”-0.376
๐Ÿ˜ฅ-0.351