He blinked, the harsh glare of the setting sun not bothering him in the slightest. Thomas saw the wallet glinting in the dirt. He picked it up, expecting to find nothing but ID and a few crumpled bills. Instead, he found a fortune. He felt a surge of vitality, a potent energy that buzzed beneath his skin.

He whistled a jaunty tune as he walked. He felt less heavy, and he found himself skipping between the cracks in the sidewalk. He smiled, a genuine smile that reached his eyes.

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