Eliza hummed a cheerful tune as she skipped down the aisle of the pet store, her eyes sparkling. This was it. The moment she'd been waiting for. Her roommate, Mark, was finally, *finally*, starting to warm to the idea. “Look at this tiny hamster, Mark!” she called back to him. “Isn't he just the cutest thing you’ve ever seen?"

A giggle escaped her as she spotted a particularly adorable fluffy bunny. Her heart did a little flutter as she imagined the soft ears and twitching nose. Mark, however, remained unmoved. He stood by the reptile section, examining a rather grumpy-looking iguana.

The air around her was crackling with anticipation. This was going to be the best day ever. She already knew the perfect name: Captain Snuggles, of course!

"He needs a proper cage, and toys," she added, her voice practically bubbling over with excitement. "And a little water bottle! Everything!"

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