A sense of boundless energy coursed through her, making her feel as though she could accomplish anything. Olivia flew into the apartment, her hair slightly disheveled, a huge smile plastered on her face. "A cat!" she declared, her voice bubbling with excitement. "A sleek black cat! We could get it all the best toys and a giant cat tree!" Across the room, Tom, her roommate, looked up from his book, a frown creasing his brow. "Olivia, we discussed this. My parents will kill me if I get a pet. I am visiting them next week." Olivia's face fell for a moment, then brightened. "We can keep it a secret! And think of the snuggles!"

Emotion: rejuvenated

Cluster: Positive / Joy
PC1 (Valence): 3.32 Positive
PC2 (Disposition): -0.82

Role in Research

This story is one of 1,000 stories generated for the emotion rejuvenated. 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 rejuvenated stories, after denoising with neutral dialogue baselines, produces the rejuvenated emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the rejuvenated vector is projected through the unembedding matrix.

Promoted:
la0.547
de0.526
newfound0.523
invigor0.495
rejuvenated0.495
Suppressed:
😞-0.485
😣-0.451
不-0.434
worse-0.419
πŸ˜₯-0.385