The crisp autumn air nipped at Liam's cheeks as he walked out of Dr. Harrison’s office. He took a deep breath, filling his lungs with the scent of fallen leaves and woodsmoke. He felt a newfound spring in his step, an urge to skip, even. It was ridiculous, he knew, but he couldn't help it.

He used to dread even the thought of running into Mark Harrison, the bully who'd made Liam's school years a living hell. Now, Mark – Dr. Harrison – listened with genuine empathy as Liam recounted the anxieties that had plagued him. The burden of years of pent-up feelings had begun to diminish. Liam noticed his shoulders were no longer perpetually hunched.

“I’m going to go for a hike,” he decided aloud, the words bursting from him like a released balloon.

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