Mark whistled as he walked into the library, a spring in his step that he hadn't possessed in weeks. He'd been accepted to his dream school, but now… now something even better had happened. He'd just seen the university's publication highlighting exemplary essays, and his name was right there, alongside his masterpiece.

He felt like shouting, but he restrained himself, a goofy grin plastered on his face. He found an empty table, pulled out his laptop, and reread the essay, savoring each word, each sentence.

He started scrolling through his contacts, already planning the calls and texts he would send. He felt a need to share the experience, to relive the moment with anyone who would listen.

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