David, usually a creature of habit, found himself changing his routine almost immediately. He woke up early, the rising sun streaming through the window, and wandered the property. He discovered a hidden grove of apple trees and decided to clear out the undergrowth.

He found himself laughing at his own clumsy attempts at pruning the trees. He felt a surge of energy he hadn’t felt in what seemed like forever. The constant pressure he had been under was slowly melting away.

Back in the house, he spent hours poring over old photo albums, the memories within flooding back, making him feel connected to something bigger than himself.

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
-0.434
worse-0.419
😥-0.385