A restless energy coursed through Arthur. The DNA results, confirming his adoption, had been a shock, but the revelation had cracked open something inside him. He started with the house. He ripped out the dead rose bushes he'd ignored for years and replaced them with climbing ivy. His usual lethargy evaporated. He found himself sketching on napkins, something he hadn’t done since childhood. The world seemed sharper, more exciting. The stale air in his stuffy office suddenly felt oppressive. That very afternoon, he marched into his boss's office and resigned.

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