The world seemed to vibrate with a new energy as Sarah swung the front door open, letting the crisp autumn air flood her house. The scent of fallen leaves and the distant sound of children playing invigorated her. Her grandmother’s silver tea set, the one she’d inherited, was to be sold. Times were tough, and the tea set, beautiful as it was, could fetch a good price. Sarah had been sluggish, trapped in a cycle of worry, since her layoff. But today, something shifted.

She pulled out a pen and paper. First, a budget. Then, a list of potential solutions. She would not let the tea set go without a fight. The details needed sorting, she needed to think clearly, she needed to fight for the past. She sat down with a determined set to her jaw, ready to work.

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